diff --git a/_modules/scripts/ipv6_controller.sh b/_modules/scripts/ipv6_controller.sh
index a025ee178..689c601b2 100644
--- a/_modules/scripts/ipv6_controller.sh
+++ b/_modules/scripts/ipv6_controller.sh
@@ -3,6 +3,11 @@
 # THIS SCRIPT IS DESIGNED TO BE RUNNING BY MAILCOW SCRIPTS ONLY!
 # DO NOT, AGAIN, NOT TRY TO RUN THIS SCRIPT STANDALONE!!!!!!
 
+# Global IPv6 address that is no unique local address (fc00::/7, e.g. Docker bridges)
+_has_public_ipv6() {
+  ip -6 -o addr show scope global 2>/dev/null | awk '{print $4}' | grep -qviE '^f[cd]'
+}
+
 # 1) Check if the host supports IPv6
 get_ipv6_support() {
   # ---- helper: probe external IPv6 connectivity without DNS ----
@@ -37,6 +42,9 @@ get_ipv6_support() {
     if _probe_ipv6_connectivity; then
       DETECTED_IPV6=true
       echo -e "IPv6 detected on host – ${LIGHT_GREEN}leaving IPv6 support enabled${YELLOW}.${NC}"
+    elif _has_public_ipv6; then
+      DETECTED_IPV6=true
+      echo -e "${YELLOW}External IPv6 connectivity test failed, but the host has a public IPv6 address – ${LIGHT_GREEN}leaving IPv6 support enabled${YELLOW}.${NC}"
     else
       DETECTED_IPV6=false
       echo -e "${YELLOW}Default IPv6 route present but external IPv6 connectivity failed – ${LIGHT_RED}disabling IPv6 support${YELLOW}.${NC}"
@@ -192,9 +200,31 @@ EOF
   fi
 }
 
+_set_enable_ipv6() {
+  if [[ -n "$MAILCOW_CONF" && -f "$MAILCOW_CONF" ]]; then
+    if grep -q '^ENABLE_IPV6=' "$MAILCOW_CONF"; then
+      sed -i "s/^ENABLE_IPV6=.*/ENABLE_IPV6=$1/" "$MAILCOW_CONF"
+    else
+      echo "ENABLE_IPV6=$1" >> "$MAILCOW_CONF"
+    fi
+  else
+    export IPV6_BOOL=$1
+  fi
+}
+
+_warn_ipv6_disabled() {
+  _has_public_ipv6 || return 0
+  ip -6 route show default 2>/dev/null | grep -qE '^default' || return 0
+  grep -Eq '"userland-proxy"[[:space:]]*:[[:space:]]*false' /etc/docker/daemon.json 2>/dev/null && return 0
+  echo -e "${LIGHT_RED}WARNING: ENABLE_IPV6=false, but this host has a public IPv6 address.${NC}"
+  echo -e "${YELLOW}Docker forwards IPv6 connections to mailcow with an internal source address, which Postfix trusts. This can make your server an open relay over IPv6.${NC}"
+  echo -e "${YELLOW}Set ENABLE_IPV6=true in mailcow.conf, or set \"userland-proxy\": false in /etc/docker/daemon.json and restart Docker.${NC}"
+  echo -e "${YELLOW}See https://docs.mailcow.email/post_installation/firststeps-disable_ipv6/${NC}"
+  sleep 5
+}
+
 # 3) Main wrapper for generate_config.sh and update.sh
 configure_ipv6() {
-  # detect manual override if mailcow.conf is present
   if [[ -n "$MAILCOW_CONF" && -f "$MAILCOW_CONF" ]] && grep -q '^ENABLE_IPV6=' "$MAILCOW_CONF"; then
     MANUAL_SETTING=$(grep '^ENABLE_IPV6=' "$MAILCOW_CONF" | cut -d= -f2)
   elif [[ -z "$MAILCOW_CONF" ]] && [[ -n "${ENABLE_IPV6:-}" ]]; then
@@ -203,19 +233,23 @@ configure_ipv6() {
     MANUAL_SETTING=""
   fi
 
+  if [[ "${MANUAL_SETTING,,}" == "false" ]]; then
+    _set_enable_ipv6 false
+    echo "ENABLE_IPV6=false is set, skipping Docker IPv6 configuration."
+    _warn_ipv6_disabled
+    echo "IPv6 configuration complete: ENABLE_IPV6=false"
+    return
+  fi
+
   get_ipv6_support
 
-  # if user manually set it, check for mismatch
+  if [[ "$DETECTED_IPV6" != "true" && "${MANUAL_SETTING,,}" == "true" ]] && _has_public_ipv6; then
+    echo -e "${YELLOW}Keeping ENABLE_IPV6=true, the host has a public IPv6 address.${NC}"
+    DETECTED_IPV6=true
+  fi
+
   if [[ "$DETECTED_IPV6" != "true" ]]; then
-    if [[ -n "$MAILCOW_CONF" && -f "$MAILCOW_CONF" ]]; then
-      if grep -q '^ENABLE_IPV6=' "$MAILCOW_CONF"; then
-        sed -i 's/^ENABLE_IPV6=.*/ENABLE_IPV6=false/' "$MAILCOW_CONF"
-      else
-        echo "ENABLE_IPV6=false" >> "$MAILCOW_CONF"
-      fi
-    else
-      export IPV6_BOOL=false
-    fi
+    _set_enable_ipv6 false
     echo "Skipping Docker IPv6 configuration because host does not support IPv6."
     echo "Make sure to check if your docker daemon.json does not include \"enable_ipv6\": true if you do not want IPv6."
     echo "IPv6 configuration complete: ENABLE_IPV6=false"
@@ -224,16 +258,7 @@ configure_ipv6() {
   fi
 
   docker_daemon_edit
-
-  if [[ -n "$MAILCOW_CONF" && -f "$MAILCOW_CONF" ]]; then
-    if grep -q '^ENABLE_IPV6=' "$MAILCOW_CONF"; then
-      sed -i 's/^ENABLE_IPV6=.*/ENABLE_IPV6=true/' "$MAILCOW_CONF"
-    else
-      echo "ENABLE_IPV6=true" >> "$MAILCOW_CONF"
-    fi
-  else
-    export IPV6_BOOL=true
-  fi
+  _set_enable_ipv6 true
 
   echo "IPv6 configuration complete: ENABLE_IPV6=true"
 }
\ No newline at end of file
diff --git a/data/Dockerfiles/dockerapi/modules/DockerApi.py b/data/Dockerfiles/dockerapi/modules/DockerApi.py
index 414096c64..dd9b056ac 100644
--- a/data/Dockerfiles/dockerapi/modules/DockerApi.py
+++ b/data/Dockerfiles/dockerapi/modules/DockerApi.py
@@ -621,8 +621,8 @@ class DockerApi:
       if not user or id in ('user=', 'group='):
         return Response(content=json.dumps({ 'type': 'danger', 'msg': 'user and id required' }, indent=4), media_type="application/json")
       action = 'doveadm acl set -u "$ACL_USER" -- "$folder" "$ACL_ID" $ACL_RIGHTS' if rights else 'doveadm acl delete -u "$ACL_USER" -- "$folder" "$ACL_ID"'
-      script = ('set -o pipefail; doveadm mailbox list -u "$ACL_USER" | while IFS= read -r folder; do '
-        'case "$folder" in Shared/*) continue;; esac; ' + action + ' || exit 1; done && doveadm acl recalc -u "$ACL_USER"')
+      script = ('set -o pipefail; doveadm -f tab mailbox status -u "$ACL_USER" guid "*" | tail -n +2 | cut -f1 | while IFS= read -r folder; do '
+        'case "$folder" in Shared|Shared/*) continue;; esac; ' + action + ' || exit 1; done && doveadm acl recalc -u "$ACL_USER"')
       acl_return = container.exec_run(["/bin/bash", "-c", script],
         environment={ 'ACL_USER': user, 'ACL_ID': id, 'ACL_RIGHTS': ' '.join(rights) })
       return self.exec_run_handler('generic', acl_return)
diff --git a/data/Dockerfiles/dovecot/trim_logs.sh b/data/Dockerfiles/dovecot/trim_logs.sh
index 3b5e05278..748c80a2a 100755
--- a/data/Dockerfiles/dovecot/trim_logs.sh
+++ b/data/Dockerfiles/dovecot/trim_logs.sh
@@ -4,7 +4,7 @@ catch_non_zero() {
   ${CMD} > /dev/null
   EC=$?
   if [ ${EC} -ne 0 ]; then
-    echo "Command ${CMD} failed to execute, exit code was ${EC}"
+    echo "Command ${CMD//${REDISPASS}/***} failed to execute, exit code was ${EC}"
   fi
 }
 source /source_env.sh
diff --git a/data/Dockerfiles/nginx/Dockerfile b/data/Dockerfiles/nginx/Dockerfile
index c4230482a..8d1b004a9 100644
--- a/data/Dockerfiles/nginx/Dockerfile
+++ b/data/Dockerfiles/nginx/Dockerfile
@@ -3,7 +3,8 @@ LABEL maintainer "The Infrastructure Company GmbH <info@servercow.de>"
 
 ENV PIP_BREAK_SYSTEM_PACKAGES=1
 
-RUN apk add --no-cache nginx \
+RUN apk upgrade --no-cache && \
+  apk add --no-cache nginx \
   python3 \
   py3-pip && \
   pip install --upgrade pip && \
diff --git a/data/Dockerfiles/postfix-tlspol/Dockerfile b/data/Dockerfiles/postfix-tlspol/Dockerfile
index 51e8f775d..0f792a074 100644
--- a/data/Dockerfiles/postfix-tlspol/Dockerfile
+++ b/data/Dockerfiles/postfix-tlspol/Dockerfile
@@ -4,7 +4,7 @@ WORKDIR /src
 ENV CGO_ENABLED=0 \
     GO111MODULE=on \
 		NOOPT=1 \
-    VERSION=1.14.0
+    VERSION=1.14.5
 
 RUN git clone --branch v${VERSION} https://github.com/Zuplu/postfix-tlspol && \
     cd /src/postfix-tlspol && \
diff --git a/data/Dockerfiles/rspamd/docker-entrypoint.sh b/data/Dockerfiles/rspamd/docker-entrypoint.sh
index a764725cb..0198a3969 100755
--- a/data/Dockerfiles/rspamd/docker-entrypoint.sh
+++ b/data/Dockerfiles/rspamd/docker-entrypoint.sh
@@ -277,9 +277,34 @@ if [[ ! -z ${SPAMHAUS_DQS_KEY} ]]; then
       }
     }
     "DBL" {
-        # override the defaults for DBL defined in modules.d/rbl.conf
+        # full copy of the DBL rule from modules.d/rbl.conf, pointed at DQS:
+        # the override include replaces the stock rule instead of merging into it
         rbl = "${SPAMHAUS_DQS_KEY}.dbl.dq.spamhaus.net";
         disable_monitoring = true;
+        checks = ["emails", "dkim", "helo", "rdns", "replyto", "urls", "content_urls"];
+        no_ip = true;
+        ignore_defaults = true;
+        exclude_users = false;
+        emails_domainonly = true;
+        selector = {
+            from_smtp = "from('smtp'):domain";
+            from_mime = "from('mime'):domain";
+            mid = "header(Message-Id).regexp('@([^\.]+\.[^>]+)').last";
+        }
+        returncodes = {
+            DBL_SPAM = "127.0.1.2";
+            DBL_PHISH = "127.0.1.4";
+            DBL_MALWARE = "127.0.1.5";
+            DBL_BOTNET = "127.0.1.6";
+            DBL_ABUSE = "127.0.1.102";
+            DBL_ABUSE_REDIR = "127.0.1.103";
+            DBL_ABUSE_PHISH = "127.0.1.104";
+            DBL_ABUSE_MALWARE = "127.0.1.105";
+            DBL_ABUSE_BOTNET = "127.0.1.106";
+            DBL_PROHIBIT = "127.0.1.255";
+            DBL_BLOCKED_OPENRESOLVER = "127.255.255.254";
+            DBL_BLOCKED = "127.255.255.255";
+        }
     }
     "ZRD" {
         ignore_defaults = true;
diff --git a/data/conf/dovecot/auth/mailcowauth.php b/data/conf/dovecot/auth/mailcowauth.php
index 9a4637506..7d4424dc5 100644
--- a/data/conf/dovecot/auth/mailcowauth.php
+++ b/data/conf/dovecot/auth/mailcowauth.php
@@ -116,8 +116,8 @@ if ($result === false){
     exit;
   }
   if ($result) {
-    error_log('MAILCOWAUTH: User auth for user ' . $post['username'] . " with service " . $post['service'] . " from IP " . $client_ip);
-    set_sasl_log($post['username'], $client_ip, $post['service']);
+    error_log('MAILCOWAUTH: User auth for user ' . $post['username'] . " with service " . $service . " from IP " . $client_ip);
+    set_sasl_log($post['username'], $client_ip, $service);
   }
 }
 
diff --git a/data/conf/nginx/templates/sites-default.conf.j2 b/data/conf/nginx/templates/sites-default.conf.j2
index 50a24f247..9db8a2e70 100644
--- a/data/conf/nginx/templates/sites-default.conf.j2
+++ b/data/conf/nginx/templates/sites-default.conf.j2
@@ -94,11 +94,11 @@ location / {
 }
 
 location /qhandler {
-    rewrite ^/qhandler/(.*)/(.*) /qhandler.php?action=$1&hash=$2;
+    rewrite ^/qhandler/([^/]+)/(.+?)/?$ /qhandler.php?action=$1&hash=$2;
 }
 
 location /edit {
-    rewrite ^/edit/(.*)/(.*) /edit.php?$1=$2;
+    rewrite ^/edit/([^/]+)/(.+?)/?$ /edit.php?$1=$2;
 }
 
 location ~ ^/api/v1/(.*)$ {
@@ -187,6 +187,12 @@ location /sogo-auth-verify {
 }
 
 location ^~ /Microsoft-Server-ActiveSync {
+    # Outlook for iOS/Android (Microsoft's sync service) sends EAS commands without credentials
+    # and only authenticates after a 401 Basic challenge. SOGo answers those with 403, so challenge here.
+    if ($http_authorization = "") {
+        add_header WWW-Authenticate 'Basic realm="SOGo"' always;
+        return 401;
+    }
     auth_request /sogo-auth-verify;
     auth_request_set $user $upstream_http_x_user;
     auth_request_set $auth $upstream_http_x_auth;
diff --git a/data/conf/rspamd/local.d/composites.conf b/data/conf/rspamd/local.d/composites.conf
index 4ce042aab..cad77f251 100644
--- a/data/conf/rspamd/local.d/composites.conf
+++ b/data/conf/rspamd/local.d/composites.conf
@@ -1,7 +1,3 @@
-MX_IMPLICIT {
-  expression = "MX_GOOD & MX_MISSING";
-  score = -0.01;
-}
 VIRUS_FOUND {
   expression = "CLAM_VIRUS & !MAILCOW_WHITE";
   score = 2000.0;
diff --git a/data/conf/rspamd/local.d/groups.conf b/data/conf/rspamd/local.d/groups.conf
index f77d8a463..bc4eb0bae 100644
--- a/data/conf/rspamd/local.d/groups.conf
+++ b/data/conf/rspamd/local.d/groups.conf
@@ -23,24 +23,6 @@ symbols {
   }
 }
 
-group "MX" {
-  "MX_INVALID" {
-    score = 0.5;
-    description = "No connectable MX";
-    one_shot = true;
-  }
-  "MX_MISSING" {
-    score = 2.0;
-    description = "No MX record";
-    one_shot = true;
-  }
-  "MX_GOOD" {
-    score = -0.01;
-    description = "MX was ok";
-    one_shot = true;
-  }
-}
-
 group "reputation" {
   symbols = {
     "IP_REPUTATION_HAM" {
diff --git a/data/conf/rspamd/local.d/multimap.conf b/data/conf/rspamd/local.d/multimap.conf
index 888bf3630..210d78f94 100644
--- a/data/conf/rspamd/local.d/multimap.conf
+++ b/data/conf/rspamd/local.d/multimap.conf
@@ -5,12 +5,6 @@ RCPT_MAILCOW_DOMAIN {
   symbols_set = ["RCPT_MAILCOW_DOMAIN"];
 }
 
-WHITELISTED_FWD_HOST {
-  type = "ip";
-  map = "redis://WHITELISTED_FWD_HOST";
-  symbols_set = ["WHITELISTED_FWD_HOST"];
-}
-
 BULK_HEADER {
   type = "content";
   map = "${LOCAL_CONFDIR}/custom/bulk_header.map";
@@ -151,20 +145,6 @@ BAD_LANG {
   score = 5.0;
 }
 
-BAZAAR_ABUSE_CH {
-  type = "selector";
-  selector = "attachments(hex,md5)";
-  map = "https://bazaar.abuse.ch/export/txt/md5/recent/";
-  score = 10.0;
-}
-
-URLHAUS_ABUSE_CH {
-  type = "selector";
-  selector = "urls";
-  map = "https://urlhaus.abuse.ch/downloads/text_online/";
-  score = 10.0;
-}
-
 SMTP_LIMITED_ACCESS {
   type = "user";
   map = "redis://SMTP_LIMITED_ACCESS";
diff --git a/data/conf/rspamd/local.d/mx_check.conf b/data/conf/rspamd/local.d/mx_check.conf
index 22fcedf19..d421a9803 100644
--- a/data/conf/rspamd/local.d/mx_check.conf
+++ b/data/conf/rspamd/local.d/mx_check.conf
@@ -1,6 +1,5 @@
 timeout = 8.0;
 symbol_bad_mx = "MX_INVALID";
-symbol_no_mx = "MX_MISSING";
 symbol_good_mx = "MX_GOOD";
 expire = 86400;
 key_prefix = "rmx";
diff --git a/data/conf/rspamd/local.d/options.inc b/data/conf/rspamd/local.d/options.inc
index f83ddf0fc..338749351 100644
--- a/data/conf/rspamd/local.d/options.inc
+++ b/data/conf/rspamd/local.d/options.inc
@@ -9,3 +9,5 @@ disable_monitoring = true;
 # instead of silently accepting the message without further processing.
 soft_reject_on_timeout = true;
 local_addrs = /etc/rspamd/custom/mailcow_networks.map;
+# Must not be lower than message_size_limit in postfix main.cf
+max_message = 134217728;
diff --git a/data/conf/rspamd/lua/rspamd.local.lua b/data/conf/rspamd/lua/rspamd.local.lua
index b0903a372..45f958431 100644
--- a/data/conf/rspamd/lua/rspamd.local.lua
+++ b/data/conf/rspamd/lua/rspamd.local.lua
@@ -362,6 +362,61 @@ rspamd_config:register_symbol({
   priority = 19
 })
 
+rspamd_config:register_symbol({
+  name = 'WHITELISTED_FWD_HOST',
+  type = 'prefilter',
+  score = 0.0,
+  callback = function(task)
+    local rspamd_logger = require "rspamd_logger"
+    local redis_params = rspamd_parse_redis_server('fwd_host')
+    local ip = task:get_from_ip()
+
+    if ip == nil or not ip:is_valid() then
+      return false
+    end
+
+    local from_ip_string = tostring(ip)
+    local ip_check_table = {'WHITELISTED_FWD_HOST', from_ip_string}
+
+    local maxbits = 128
+    local minbits = 7
+    if ip:get_version() == 4 then
+        maxbits = 32
+        minbits = 8
+    end
+    for i=maxbits,minbits,-1 do
+      table.insert(ip_check_table, ip:apply_mask(i):to_string() .. "/" .. i)
+    end
+
+    local function fwd_host_cb(err, data)
+      if err or type(data) ~= 'table' then
+        rspamd_logger.infox(rspamd_config, "fwd_host query request for ip %s returned invalid or empty data (\"%s\") or error (\"%s\")", ip, data, err)
+        return
+      end
+      for _,v in pairs(data) do
+        if type(v) == 'string' then
+          task:insert_result('WHITELISTED_FWD_HOST', 1.0, from_ip_string)
+          task:set_flag('pass_all')
+          return
+        end
+      end
+    end
+
+    local redis_ret = rspamd_redis_make_request(task,
+      redis_params, -- connect params
+      'WHITELISTED_FWD_HOST', -- hash key
+      false, -- is write
+      fwd_host_cb, --callback
+      'HMGET', -- command
+      ip_check_table -- arguments
+    )
+    if not redis_ret then
+      rspamd_logger.infox(rspamd_config, "cannot check fwd_host redis map")
+    end
+  end,
+  priority = 18
+})
+
 rspamd_config:register_symbol({
   name = 'TLS_HEADER',
   type = 'postfilter',
@@ -390,9 +445,8 @@ rspamd_config:register_symbol({
     local rspamd_logger = require "rspamd_logger"
     local redis_params = rspamd_parse_redis_server('taghandler')
     local rspamd_http = require "rspamd_http"
-    local rcpts = task:get_recipients('smtp')
+    local rcpts = task:get_recipients({'smtp', 'orig'})
     local lua_util = require "lua_util"
-    local tagged_rcpt = task:get_symbol("TAGGED_RCPT")
 
     local function remove_moo_tag()
       local moo_tag_header = task:get_header('X-Moo-Tag', false)
@@ -417,8 +471,9 @@ rspamd_config:register_symbol({
 
     -- Check if recipient has a tag (contains '+')
     local tag = nil
-    if tagged_rcpt ~= nil then
-      tag = tagged_rcpt
+    local base_user, tag_part = rcpt_user:match('^([^%+]+)%+(.+)$')
+    if base_user and tag_part then
+      tag = tag_part
       rspamd_logger.infox("TAG_MOO: found tag in recipient: %s (base: %s, tag: %s)", rcpt_addr, base_user, tag)
     end
 
@@ -498,8 +553,7 @@ rspamd_config:register_symbol({
           else
             rspamd_logger.infox("TAG_MOO: user wants subject modified for tagged mail")
             local sbj = task:get_header('Subject') or ''
-            local tag_value = tag[1] and tag[1].options and tag[1].options[1] or ''
-            new_sbj = '=?UTF-8?B?' .. tostring(util.encode_base64('[' .. tag_value .. '] ' .. sbj)) .. '?='
+            new_sbj = '=?UTF-8?B?' .. tostring(util.encode_base64('[' .. tag .. '] ' .. sbj)) .. '?='
             task:set_milter_reply({
               remove_headers = {
                 ['Subject'] = 1,
@@ -907,6 +961,9 @@ rspamd_config:register_symbol({
 
             if not seen_cte and rewrite.need_rewrite_ct then
               out[#out + 1] = string.format('%s: %s', 'Content-Transfer-Encoding', new_cte)
+              task:set_milter_reply({
+                add_headers = {['Content-Transfer-Encoding'] = new_cte}
+              })
             end
 
             -- End of headers
diff --git a/data/conf/rspamd/meta_exporter/pipe.php b/data/conf/rspamd/meta_exporter/pipe.php
index c0e056c6a..439238cc9 100644
--- a/data/conf/rspamd/meta_exporter/pipe.php
+++ b/data/conf/rspamd/meta_exporter/pipe.php
@@ -109,7 +109,7 @@ foreach ($rcpts as $rcpt) {
   }
 
   // Skip if domain is excluded
-  if (in_array($parsed_rcpt['domain'], $exclude_domains)) {
+  if (is_array($exclude_domains) && in_array($parsed_rcpt['domain'], $exclude_domains)) {
     error_log(sprintf("QUARANTINE: Skipped domain %s", $parsed_rcpt['domain']) . PHP_EOL);
     continue;
   }
diff --git a/data/web/autodiscover-json.php b/data/web/autodiscover-json.php
index 2fa96990e..661699293 100644
--- a/data/web/autodiscover-json.php
+++ b/data/web/autodiscover-json.php
@@ -8,7 +8,7 @@ if(file_exists('inc/vars.local.inc.php')) {
 $autodiscover_config = array_merge($default_autodiscover_config, $autodiscover_config);
 
 header('Content-type: application/json');
-if (strtolower($_GET['Protocol']) == 'activesync' && getenv('SKIP_SOGO') != "y") {
+if (strtolower($_GET['Protocol']) == 'activesync' && $autodiscover_config['autodiscoverType'] == 'activesync' && getenv('SKIP_SOGO') != "y") {
   echo '{"Protocol":"ActiveSync","Url":"' . $autodiscover_config['activesync']['url'] . '"}';
 }
 elseif (strtolower($_GET['Protocol']) == 'autodiscoverv1') {
diff --git a/data/web/autodiscover.php b/data/web/autodiscover.php
index e2d70bbae..8a9349934 100644
--- a/data/web/autodiscover.php
+++ b/data/web/autodiscover.php
@@ -31,7 +31,7 @@ error_reporting(0);
 
 $data = trim(file_get_contents("php://input"));
 
-if (strpos($data, 'autodiscover/outlook/responseschema') !== false) {
+if (strpos($data, 'autodiscover/outlook/responseschema') !== false && $autodiscover_config['autodiscoverType'] == 'activesync') {
   $autodiscover_config['autodiscoverType'] = 'imap';
   if ($autodiscover_config['useEASforOutlook'] == 'yes' &&
     // Office for macOS does not support EAS
diff --git a/data/web/css/build/013-datatables.css b/data/web/css/build/013-datatables.css
index 1bc18119e..21d5c9a54 100644
--- a/data/web/css/build/013-datatables.css
+++ b/data/web/css/build/013-datatables.css
@@ -15,6 +15,10 @@ table.dataTable>tbody>tr.child ul.dtr-details>li {
     border-bottom: 1px solid rgba(0, 0, 0, 0.129);
     padding: 0.5em 0;
 }
+/* like the first entry has no top padding, the last one needs no bottom padding */
+table.dataTable>tbody>tr.child ul.dtr-details>li:last-child {
+    padding-bottom: 0;
+}
 table.dataTable.dtr-inline.collapsed>tbody>tr>td.dtr-control:before:hover, 
 table.dataTable.dtr-inline.collapsed>tbody>tr>th.dtr-control:before:hover {
     background-color: var(--mc-dtr-hover-bg);
@@ -28,7 +32,8 @@ table.dataTable td.dt-control:before {
     color: var(--mc-dtr-color);
     height: 1em;
     width: 1em;
-    line-height: 1.25em;
+    line-height: 1em;
+    margin-top: calc(-0.5em - 1.5px);
     border-radius: 0px;
     box-shadow: none;
     font-size: 14px;
@@ -39,11 +44,29 @@ table.dataTable.dtr-inline.collapsed>tbody>tr.parent>th.dtr-control:before,
 table.dataTable td.dt-control:before {
     background-color: var(--mc-dtr-active-bg) !important;
 }
+/* The default initial order targets column 0, which is usually the non-orderable expand column */
+table.dataTable thead > tr > th.sorting_disabled.sorting_asc,
+table.dataTable thead > tr > th.sorting_disabled.sorting_desc {
+    padding-right: 0.5rem;
+    cursor: auto;
+}
+table.dataTable thead > tr > th.sorting_disabled.sorting_asc:before,
+table.dataTable thead > tr > th.sorting_disabled.sorting_asc:after,
+table.dataTable thead > tr > th.sorting_disabled.sorting_desc:before,
+table.dataTable thead > tr > th.sorting_disabled.sorting_desc:after {
+    display: none;
+}
 table.dataTable.table-striped>tbody>tr>td {
     vertical-align: middle;
 }
 table.dataTable.table-striped>tbody>tr>td>input[type="checkbox"] {
-    margin-top: 7px;
+    /* centers the 1em checkbox in the 1.5em line, level with the expand control */
+    margin-top: 0.25em;
+}
+/* the vertical margin is meant for the tag editor in edit forms, in tables it only adds height */
+table.dataTable .tag-badge {
+    margin-top: 0;
+    margin-bottom: 0;
 }
 td.dtr-col-lg {
     min-width: 350px;
diff --git a/data/web/css/build/014-mailcow.css b/data/web/css/build/014-mailcow.css
index 52a34f8b5..99925ca28 100644
--- a/data/web/css/build/014-mailcow.css
+++ b/data/web/css/build/014-mailcow.css
@@ -139,6 +139,13 @@ body {
   display: inline-block;
   font-size: inherit;
 }
+.badge .bi {
+  font-size: inherit;
+}
+/* keeps icons from making a badge taller than one with text only */
+.badge .bi::before {
+  line-height: 0;
+}
 .btn-group-xs > .btn, .btn-xs {
   padding: .25rem .4rem;
   font-size: .875rem;
@@ -343,6 +350,7 @@ code {
 }
 .tag-badge .bi {
   font-size: 12px;
+  line-height: 0;
 }
 .tag-badge.btn-badge:hover {
   filter: brightness(0.9);
diff --git a/data/web/css/build/015-responsive.css b/data/web/css/build/015-responsive.css
index 82be71069..d3e0263cd 100644
--- a/data/web/css/build/015-responsive.css
+++ b/data/web/css/build/015-responsive.css
@@ -191,7 +191,7 @@
       height: 2rem;
       width: 2rem;
       line-height: 2rem;
-      margin-top: -15px;
+      margin-top: calc(-1rem - 1.5px);
   }
 
   li .dtr-data {
diff --git a/data/web/inc/functions.auth.inc.php b/data/web/inc/functions.auth.inc.php
index d5ace0d5a..832b88359 100644
--- a/data/web/inc/functions.auth.inc.php
+++ b/data/web/inc/functions.auth.inc.php
@@ -601,6 +601,13 @@ function keycloak_mbox_login_rest($user, $pass, $extra = null){
 
   // validate mailcow_password
   $mailcow_password = $user_res['attributes']['mailcow_password'][0];
+  // Keycloak returns binary LDAP attributes like userPassword Base64 encoded
+  if (substr($mailcow_password, 0, 1) != '{') {
+    $decoded_password = base64_decode($mailcow_password, true);
+    if ($decoded_password !== false && substr($decoded_password, 0, 1) == '{') {
+      $mailcow_password = $decoded_password;
+    }
+  }
   if (!verify_hash($mailcow_password, $pass)) {
     return false;
   }
diff --git a/data/web/inc/functions.fwdhost.inc.php b/data/web/inc/functions.fwdhost.inc.php
index 52c751591..ff77fcc61 100644
--- a/data/web/inc/functions.fwdhost.inc.php
+++ b/data/web/inc/functions.fwdhost.inc.php
@@ -35,6 +35,13 @@ function fwdhost($_action, $_data = null) {
         );
         return false;
       }
+      $hosts = array_unique(array_map(function ($host) {
+        $net = explode('/', $host, 2);
+        if (filter_var($net[0], FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
+          $net[0] = inet_ntop(inet_pton($net[0]));
+        }
+        return implode('/', $net);
+      }, $hosts));
       foreach ($hosts as $host) {
         try {
           $redis->hSet('WHITELISTED_FWD_HOST', $host, $source);
diff --git a/data/web/inc/functions.inc.php b/data/web/inc/functions.inc.php
index c304e1b7c..c9bb9eb50 100644
--- a/data/web/inc/functions.inc.php
+++ b/data/web/inc/functions.inc.php
@@ -1399,6 +1399,18 @@ function set_tfa($_data) {
     case "webauthn":
         $key_id = (!isset($_data["key_id"])) ? 'unidentified' : $_data["key_id"];
 
+        // Refuse incomplete WebAuthn registrations. Without this guard a request
+        // that does not contain the parsed credential data (e.g. a plain form
+        // POST) would silently insert an empty keyHandle while reporting success.
+        if (empty($_data['registration']) || empty($_data['registration']->credentialId)) {
+          $_SESSION['return'][] = array(
+            'type' => 'danger',
+            'log' => array(__FUNCTION__, $_data_log),
+            'msg' => 'webauthn_registration_failed'
+          );
+          return false;
+        }
+
         $stmt = $pdo->prepare("INSERT INTO `tfa` (`username`, `key_id`, `authmech`, `keyHandle`, `publicKey`, `certificate`, `counter`, `active`)
         VALUES (?, ?, 'webauthn', ?, ?, ?, ?, '1')");
         $stmt->execute(array(
@@ -1421,11 +1433,11 @@ function set_tfa($_data) {
       // Block TFA removal if force_tfa policy is active
       $is_forced_tfa = false;
       if ($_SESSION['mailcow_cc_role'] === 'user') {
-        $stmt_check = $pdo->prepare("SELECT JSON_EXTRACT(`attributes`, '$.force_tfa') FROM `mailbox` WHERE `username` = ?");
+        $stmt_check = $pdo->prepare("SELECT JSON_VALUE(`attributes`, '$.force_tfa') FROM `mailbox` WHERE `username` = ?");
         $stmt_check->execute(array($username));
         $is_forced_tfa = ($stmt_check->fetchColumn() == '1');
       } else {
-        $stmt_check = $pdo->prepare("SELECT JSON_EXTRACT(`attributes`, '$.force_tfa') FROM `admin` WHERE `username` = ?");
+        $stmt_check = $pdo->prepare("SELECT JSON_VALUE(`attributes`, '$.force_tfa') FROM `admin` WHERE `username` = ?");
         $stmt_check->execute(array($username));
         $is_forced_tfa = ($stmt_check->fetchColumn() == '1');
       }
@@ -1692,11 +1704,11 @@ function unset_tfa_key($_data) {
     // Block key removal if force_tfa policy is active
     $is_forced_tfa = false;
     if ($_SESSION['mailcow_cc_role'] === 'user') {
-      $stmt_check = $pdo->prepare("SELECT JSON_EXTRACT(`attributes`, '$.force_tfa') FROM `mailbox` WHERE `username` = ?");
+      $stmt_check = $pdo->prepare("SELECT JSON_VALUE(`attributes`, '$.force_tfa') FROM `mailbox` WHERE `username` = ?");
       $stmt_check->execute(array($username));
       $is_forced_tfa = ($stmt_check->fetchColumn() == '1');
     } else {
-      $stmt_check = $pdo->prepare("SELECT JSON_EXTRACT(`attributes`, '$.force_tfa') FROM `admin` WHERE `username` = ?");
+      $stmt_check = $pdo->prepare("SELECT JSON_VALUE(`attributes`, '$.force_tfa') FROM `admin` WHERE `username` = ?");
       $stmt_check->execute(array($username));
       $is_forced_tfa = ($stmt_check->fetchColumn() == '1');
     }
@@ -2425,7 +2437,7 @@ function identity_provider($_action = null, $_data = null, $_extra = null) {
           case "use_ssl":
           case "use_tls":
           case "login_provisioning":
-          case "ignore_ssl_errors":
+          case "ignore_ssl_error":
             $settings[$row["key"]] = boolval($row["value"]);
           break;
           default:
@@ -2449,7 +2461,7 @@ function identity_provider($_action = null, $_data = null, $_extra = null) {
       if ($settings["authsource"] == "ldap"){
         $settings['use_ssl'] = !isset($settings['use_ssl']) ? false : $settings['use_ssl'];
         $settings['use_tls'] = !isset($settings['use_tls']) ? false : $settings['use_tls'];
-        $settings['ignore_ssl_errors'] = !isset($settings['ignore_ssl_errors']) ? false : $settings['ignore_ssl_errors'];
+        $settings['ignore_ssl_error'] = !isset($settings['ignore_ssl_error']) ? false : $settings['ignore_ssl_error'];
       }
       return $settings;
     break;
@@ -3111,7 +3123,17 @@ function identity_provider($_action = null, $_data = null, $_extra = null) {
     case "get-keycloak-admin-token":
       // get access_token for service account of mailcow client
       if ($iam_settings['authsource'] !== 'keycloak') return false;
-      if (isset($iam_settings['access_token'])) {
+      // only introspect a cached access_token that is not (about to be) expired,
+      // introspecting an expired token makes Keycloak log INTROSPECT_TOKEN_ERROR
+      $token_not_expired = false;
+      if (!empty($iam_settings['access_token'])) {
+        $token_parts = explode('.', $iam_settings['access_token']);
+        if (count($token_parts) === 3) {
+          $token_payload = json_decode(base64_decode(strtr($token_parts[1], '-_', '+/')), true);
+          $token_not_expired = is_array($token_payload) && isset($token_payload['exp']) && intval($token_payload['exp']) > time() + 30;
+        }
+      }
+      if ($token_not_expired) {
         // check if access_token is valid
         $url = "{$iam_settings['server_url']}/realms/{$iam_settings['realm']}/protocol/openid-connect/token/introspect";
         $req = http_build_query(array(
@@ -3162,6 +3184,8 @@ function identity_provider($_action = null, $_data = null, $_extra = null) {
         ':key' => 'access_token',
         ':value' => $res['access_token']
       ));
+      // keep the cached token in sync, so subsequent calls in the same run reuse it
+      $iam_settings['access_token'] = $res['access_token'];
       return $res['access_token'];
     break;
   }
diff --git a/data/web/inc/functions.mailbox.inc.php b/data/web/inc/functions.mailbox.inc.php
index 3abdc920e..fee535d9a 100644
--- a/data/web/inc/functions.mailbox.inc.php
+++ b/data/web/inc/functions.mailbox.inc.php
@@ -2535,6 +2535,10 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
                   ':domain' => $domain,
                   ':tag_name' => $tag,
                 ));
+                $stmt = $pdo->prepare("UPDATE `domain` SET `modified` = NOW() WHERE `domain` = :domain");
+                $stmt->execute(array(
+                  ':domain' => $domain,
+                ));
               }
 
               $_SESSION['return'][] = array(
@@ -2706,6 +2710,10 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
                   ':domain' => $domain,
                   ':tag_name' => $tag,
                 ));
+                $stmt = $pdo->prepare("UPDATE `domain` SET `modified` = NOW() WHERE `domain` = :domain");
+                $stmt->execute(array(
+                  ':domain' => $domain,
+                ));
               }
 
               $_SESSION['return'][] = array(
@@ -3188,6 +3196,10 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
                   ':username' => $username,
                   ':tag_name' => $tag,
                 ));
+                $stmt = $pdo->prepare("UPDATE `mailbox` SET `modified` = NOW() WHERE `username` = :username");
+                $stmt->execute(array(
+                  ':username' => $username,
+                ));
               } catch (Exception $e) {
               }
             }
@@ -4011,6 +4023,9 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           $stmt->execute(array(':goto' => '(^|,)'.preg_quote($_data, '/').'($|,)'));
           $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
           while ($row = array_shift($rows)) {
+            if (!hasAliasObjectAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $row['address'])) {
+              continue;
+            }
             // Keep old array for backward compatibility
             $data['fixed_sender_aliases'][] = $row['address'];
             // Split into allowed/blocked for proper display
@@ -4964,6 +4979,9 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
 			      else if ($SaslLogs['service'] == 'SSO') {
               $last_sso_login = strtotime($SaslLogs['datetime']);
             }
+            else if ($SaslLogs['service'] == 'SOGO') {
+              $last_sogo_login = strtotime($SaslLogs['datetime']);
+            }
           }
           if (!isset($last_imap_login) || $GLOBALS['SHOW_LAST_LOGIN'] === false) {
             $last_imap_login = 0;
@@ -4977,10 +4995,14 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
 		      if (!isset($last_sso_login) || $GLOBALS['SHOW_LAST_LOGIN'] === false) {
             $last_sso_login = 0;
           }
+          if (!isset($last_sogo_login) || $GLOBALS['SHOW_LAST_LOGIN'] === false) {
+            $last_sogo_login = 0;
+          }
           $mailboxdata['last_imap_login'] = $last_imap_login;
           $mailboxdata['last_smtp_login'] = $last_smtp_login;
           $mailboxdata['last_pop3_login'] = $last_pop3_login;
           $mailboxdata['last_sso_login'] = $last_sso_login;
+          $mailboxdata['last_sogo_login'] = $last_sogo_login;
 
           if (!isset($_extra) || $_extra != 'reduced') {
             $rl = ratelimit('get', 'mailbox', $_data);
@@ -5018,7 +5040,16 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             $stmt->execute(array(':username' => $_data));
             $sender_acl_rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
             foreach ($sender_acl_rows as $sender_acl_row) {
-              $mailboxdata['sender_acl'][] = $sender_acl_row['send_as'];
+              $send_as = $sender_acl_row['send_as'];
+              if ($_SESSION['mailcow_cc_role'] == 'domainadmin' && $send_as != '*') {
+                $in_scope = (substr($send_as, 0, 1) == '@')
+                  ? hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], substr($send_as, 1))
+                  : hasAliasObjectAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $send_as);
+                if (!$in_scope) {
+                  continue;
+                }
+              }
+              $mailboxdata['sender_acl'][] = $send_as;
             }
           }
           $stmt = $pdo->prepare("SELECT `tag_name`
@@ -5958,6 +5989,12 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
                 ':domain' => $domain,
                 ':tag_name' => $tag,
               ));
+              if ($stmt->rowCount() > 0) {
+                $stmt = $pdo->prepare("UPDATE `domain` SET `modified` = NOW() WHERE `domain` = :domain");
+                $stmt->execute(array(
+                  ':domain' => $domain,
+                ));
+              }
             }
           }
 
@@ -6010,6 +6047,12 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
                 ':username' => $username,
                 ':tag_name' => $tag,
               ));
+              if ($stmt->rowCount() > 0) {
+                $stmt = $pdo->prepare("UPDATE `mailbox` SET `modified` = NOW() WHERE `username` = :username");
+                $stmt->execute(array(
+                  ':username' => $username,
+                ));
+              }
             }
           }
 
diff --git a/data/web/js/site/mailbox.js b/data/web/js/site/mailbox.js
index 348cd1ee8..37abc09c5 100644
--- a/data/web/js/site/mailbox.js
+++ b/data/web/js/site/mailbox.js
@@ -616,7 +616,7 @@ jQuery(function($){
           defaultContent: ''
         },
         {
-          title: 'RL',
+          title: lang_edit.ratelimit,
           data: 'rl',
           searchable: false,
           orderable: false,
@@ -717,10 +717,6 @@ jQuery(function($){
           $.each(json, function (i, item) {
             item.chkbox = '<input type="checkbox" class="form-check-input" data-id="domain_template" name="multi_select" value="' + encodeURIComponent(item.id) + '" />';
 
-            item.attributes.def_quota_for_mbox = humanFileSize(item.attributes.def_quota_for_mbox);
-            item.attributes.max_quota_for_mbox = humanFileSize(item.attributes.max_quota_for_mbox);
-            item.attributes.max_quota_for_domain = humanFileSize(item.attributes.max_quota_for_domain);
-
             item.template = escapeHtml(item.template);
             if (item.attributes.rl_frame === "s"){
               item.attributes.rl_frame = lang_rl.second;
@@ -803,16 +799,25 @@ jQuery(function($){
           title: lang.mailbox_defquota,
           data: 'attributes.def_quota_for_mbox',
           defaultContent: '',
+          render: function (data, type) {
+            return type === 'sort' || type === 'type' ? data : humanFileSize(data);
+          }
         },
         {
           title: lang.max_quota,
           data: 'attributes.max_quota_for_mbox',
           defaultContent: '',
+          render: function (data, type) {
+            return type === 'sort' || type === 'type' ? data : humanFileSize(data);
+          }
         },
         {
           title: lang.domain_quota_total,
           data: 'attributes.max_quota_for_domain',
           defaultContent: '',
+          render: function (data, type) {
+            return type === 'sort' || type === 'type' ? data : humanFileSize(data);
+          }
         },
         {
           title: lang.gal,
@@ -934,6 +939,7 @@ jQuery(function($){
             item.last_mail_login = (item.attributes.imap_access == 1 ? '<div class="text-start badge bg-info mb-2" style="min-width: 70px;">IMAP @ ' + unix_time_format(Number(item.last_imap_login)) + '</div><br>' : '') +
                                    (item.attributes.pop3_access == 1 ? '<div class="text-start badge bg-info mb-2" style="min-width: 70px;">POP3 @ ' + unix_time_format(Number(item.last_pop3_login)) + '</div><br>' : '') +
                                    (item.attributes.smtp_access == 1 ? '<div class="text-start badge bg-info mb-2" style="min-width: 70px;">SMTP @ ' + unix_time_format(Number(item.last_smtp_login)) + '</div><br>' : '') +
+                                   '<div class="text-start badge bg-info mb-2" style="min-width: 70px;">SOGO @ ' + unix_time_format(Number(item.last_sogo_login)) + '</div><br>' +
                                    '<div class="text-start badge bg-info" style="min-width: 70px;">SSO @ ' + unix_time_format(Number(item.last_sso_login)) + '</div>';
             /*
             if (!item.rl) {
@@ -1258,8 +1264,6 @@ jQuery(function($){
             item.attributes.rl_value = (!item.attributes.rl_value) ? "∞" : escapeHtml(item.attributes.rl_value);
             item.attributes.ratelimit = item.attributes.rl_value + " " + item.attributes.rl_frame;
 
-            item.attributes.quota = humanFileSize(item.attributes.quota);
-
             item.attributes.tls_enforce_in = '<i class="text-' + (item.attributes.tls_enforce_in == 1 ? 'success bi bi-lock-fill' : 'danger bi bi-unlock-fill') + '"><span class="sorting-value">' + (item.attributes.tls_enforce_in == 1 ? '1' : '0') + '</span></i>';
             item.attributes.tls_enforce_out = '<i class="text-' + (item.attributes.tls_enforce_out == 1 ? 'success bi bi-lock-fill' : 'danger bi bi-unlock-fill') + '"><span class="sorting-value">' + (item.attributes.tls_enforce_out == 1 ? '1' : '0') + '</span></i>';
             item.attributes.pop3_access = '<i class="text-' + (item.attributes.pop3_access == 1 ? 'success' : 'danger') + ' bi bi-' + (item.attributes.pop3_access == 1 ? 'check-lg' : 'x-lg') + '"><span class="sorting-value">' + (item.attributes.pop3_access == 1 ? '1' : '0') + '</span></i>';
@@ -1346,6 +1350,9 @@ jQuery(function($){
           title: lang.domain_quota,
           data: 'attributes.quota',
           defaultContent: '',
+          render: function (data, type) {
+            return type === 'sort' || type === 'type' ? data : humanFileSize(data);
+          }
         },
         {
           title: lang.tls_enforce_in,
diff --git a/data/web/json_api.php b/data/web/json_api.php
index 1c280673a..d277efb8a 100644
--- a/data/web/json_api.php
+++ b/data/web/json_api.php
@@ -1194,10 +1194,14 @@ if (isset($_GET['query'])) {
                   $data['mailboxes'][$mailbox][] = $mailbox;
                   $user_alias_details = user_get_alias_details($mailbox);
                   foreach ($user_alias_details['direct_aliases'] as $k => $v) {
-                    $data['mailboxes'][$mailbox][] = $k;
+                    if (hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], substr(strrchr($k, '@'), 1))) {
+                      $data['mailboxes'][$mailbox][] = $k;
+                    }
                   }
                   foreach ($user_alias_details['shared_aliases'] as $k => $v) {
-                    $data['mailboxes'][$mailbox][] = $k;
+                    if (hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], substr(strrchr($k, '@'), 1))) {
+                      $data['mailboxes'][$mailbox][] = $k;
+                    }
                   }
                 }
               }
diff --git a/data/web/lang/lang.en-gb.json b/data/web/lang/lang.en-gb.json
index f8433cf5b..1e32b60be 100644
--- a/data/web/lang/lang.en-gb.json
+++ b/data/web/lang/lang.en-gb.json
@@ -1642,7 +1642,7 @@
         "mailbox_defaults_info": "Define default settings for new mailboxes.",
         "mailbox_defquota": "Default mailbox size",
         "mailbox_templates": "Mailbox Templates",
-        "mailbox_quota": "Max. size of a mailbox",
+        "mailbox_quota": "Max. mailbox size",
         "mailboxes": "Mailboxes",
         "max_aliases": "Max. aliases",
         "max_mailboxes": "Max. possible mailboxes",
@@ -2018,6 +2018,7 @@
         "u2f_deprecated": "It seems that your Key was registered using the deprecated U2F method. We will deactivate Two-Factor-Authenticaiton for you and delete your Key.",
         "u2f_deprecated_important": "Please register your Key in the admin panel with the new WebAuthn method.",
         "webauthn": "WebAuthn authentication",
+        "webauthn_registration_failed": "WebAuthn registration failed. The credential could not be verified, please try again.",
         "waiting_usb_auth": "<i>Waiting for USB device...</i><br><br>Please tap the button on your USB device now.",
         "waiting_usb_register": "<i>Waiting for USB device...</i><br><br>Please enter your password above and confirm your registration by tapping the button on your USB device.",
         "yubi_otp": "Yubico OTP authentication"
diff --git a/data/web/lang/lang.es-es.json b/data/web/lang/lang.es-es.json
index cf68eace9..bc4fed946 100644
--- a/data/web/lang/lang.es-es.json
+++ b/data/web/lang/lang.es-es.json
@@ -1074,7 +1074,6 @@
         "verified_webauthn_login": "Inicio de sesión WebAuthn verificado",
         "verified_yotp_login": "Inicio de sesión Yubico OTP verificado",
         "admin_added": "Se agregó el administrador %s",
-        "admin_api_modified": "Se guardaron los cambios en la API",
         "admin_removed": "Se eliminó el administrador %s",
         "app_links": "Se guardaron los cambios en los enlaces de aplicaciones",
         "app_passwd_added": "Se agregó una nueva contraseña de aplicación",
@@ -1333,10 +1332,6 @@
         "sogo_profile_reset_help": "Esto destruirá el perfil de SOGo del usuario y <b>eliminará de forma irrecuperable todos sus contactos y datos de calendario</b>.",
         "spam_score_reset": "Restablecer al valor predeterminado del servidor",
         "spamfilter_table_domain_policy": "n/d (política del dominio)",
-        "syncjob_check_log": "Revisar registro",
-        "syncjob_EX_OK": "Correcto",
-        "syncjob_EXIT_OVERQUOTA": "El buzón de destino superó su cuota",
-        "syncjob_EXIT_AUTHENTICATION_FAILURE_USER1": "Usuario o contraseña incorrectos",
         "tfa_info": "La autenticación de dos factores ayuda a proteger su cuenta. Si la activa, necesitará contraseñas de aplicación para iniciar sesión en aplicaciones o servicios que no admiten la autenticación de dos factores (p. ej., clientes de correo)."
     },
     "warning": {
diff --git a/data/web/lang/lang.it-it.json b/data/web/lang/lang.it-it.json
index 0c9288555..3cbb4a269 100644
--- a/data/web/lang/lang.it-it.json
+++ b/data/web/lang/lang.it-it.json
@@ -95,7 +95,6 @@
         "bcc_dest_format": "Il destinatario in copia nascosta deve essere un singolo indirizzo email.<br>Se si vuole spedire una copia del messaggio a più destinatari, bisogna creare un alias ed utilizzarlo per questa opzione.",
         "app_passwd_protocols": "Protocolli consentiti per la password dell'app",
         "tags": "Tag",
-        "dry": "Simula sincronizzazione",
         "internal": "Interno",
         "internal_info": "Gli alias interni sono accessibili solo dal proprio dominio o dai domini alias.",
         "sender_allowed": "Consenti l'invio con questo alias"
diff --git a/data/web/templates/base.twig b/data/web/templates/base.twig
index 0aab62bc9..1acd627e5 100644
--- a/data/web/templates/base.twig
+++ b/data/web/templates/base.twig
@@ -418,18 +418,24 @@ function recursiveBase64StrToArrayBuffer(obj) {
         return navigator.credentials.create(json);
       }).then(function(cred) {
         return {
-          id: cred.id,
-          rawId: arrayBufferToBase64(cred.rawId),
-          response: {
-            attestationObject: arrayBufferToBase64(cred.response.attestationObject),
-            clientDataJSON: arrayBufferToBase64(cred.response.clientDataJSON)
-          },
-          type: cred.type
+          clientDataJSON: arrayBufferToBase64(cred.response.clientDataJSON),
+          attestationObject: arrayBufferToBase64(cred.response.attestationObject),
+          key_id: keyId,
+          tfa_method: 'webauthn',
+          confirm_password: ''
         };
-      }).then(function(credData) {
-        $('#setup_webauthn_register_data').val(JSON.stringify(credData));
-        $('#setup_webauthn_reg_form input[name=set_tfa]').val('1');
-        $('#setup_webauthn_reg_form').submit();
+      }).then(JSON.stringify).then(function(credentialData) {
+        // send the attestation to the JSON API, like the regular WebAuthn modal does,
+        // so that the credential is parsed and stored correctly
+        return window.fetch('/api/v1/add/webauthn-tfa-registration', {method: 'POST', body: credentialData, cache: 'no-cache'});
+      }).then(function(response) {
+        return response.json();
+      }).then(function(json) {
+        if (json.success) {
+          window.location = window.location.href.split('#')[0];
+        } else {
+          throw new Error(json.msg);
+        }
       }).catch(function(err) {
         $('#setup_webauthn_return_code').show().text(err.message || 'Registration failed');
       });
diff --git a/data/web/templates/edit/mailbox.twig b/data/web/templates/edit/mailbox.twig
index 0b6325172..66bf8666f 100644
--- a/data/web/templates/edit/mailbox.twig
+++ b/data/web/templates/edit/mailbox.twig
@@ -97,9 +97,11 @@
                     <div class="col-sm-10">
                       <select data-live-search="true" data-width="100%" style="width:100%" id="editSelectSenderACL" name="sender_acl" size="10" multiple>
                         {% for domain in sender_acl_handles.sender_acl_domains.ro %}
-                          <option data-subtext="Admin" value="{{ domain }}" disabled selected>
-                            {{ lang.edit.dont_check_sender_acl|format(domain) }}
-                          </option>
+                          {% if domain == '*' or mailcow_cc_role == 'admin' %}
+                            <option data-subtext="Admin" value="{{ domain }}" disabled selected>
+                              {{ lang.edit.dont_check_sender_acl|format(domain) }}
+                            </option>
+                          {% endif %}
                         {% endfor %}
                         {% for domain in sender_acl_handles.sender_acl_domains.rw %}
                           <option value="{{ domain }}" selected>
diff --git a/docker-compose.yml b/docker-compose.yml
index 2fa38534b..12465ae6d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -68,7 +68,7 @@ services:
             - redis
 
     clamd-mailcow:
-      image: ghcr.io/mailcow/clamd:1.4.6-1
+      image: ghcr.io/mailcow/clamd:1.4.6-2
       restart: always
       depends_on:
         unbound-mailcow:
@@ -87,7 +87,7 @@ services:
             - clamd
 
     rspamd-mailcow:
-      image: ghcr.io/mailcow/rspamd:4.2.3-1
+      image: ghcr.io/mailcow/rspamd:nightly-10112026
       stop_grace_period: 30s
       depends_on:
         - dovecot-mailcow
@@ -260,7 +260,7 @@ services:
             - sogo
 
     dovecot-mailcow:
-      image: ghcr.io/mailcow/dovecot:nightly-09112026
+      image: ghcr.io/mailcow/dovecot:nightly-10112026
       depends_on:
         - mysql-mailcow
         - netfilter-mailcow
@@ -400,7 +400,7 @@ services:
             - postfix
 
     postfix-tlspol-mailcow:
-      image: ghcr.io/mailcow/postfix-tlspol:1.14.0
+      image: ghcr.io/mailcow/postfix-tlspol:1.14.5
       depends_on:
         unbound-mailcow:
           condition: service_healthy
@@ -437,7 +437,7 @@ services:
         - php-fpm-mailcow
         - sogo-mailcow
         - rspamd-mailcow
-      image: ghcr.io/mailcow/nginx:1.30.6-2
+      image: ghcr.io/mailcow/nginx:1.30.6-3
       dns:
         - ${IPV4_NETWORK:-172.22.1}.254
       environment:
@@ -621,7 +621,7 @@ services:
             - watchdog
 
     dockerapi-mailcow:
-      image: ghcr.io/mailcow/dockerapi:nightly-09112026
+      image: ghcr.io/mailcow/dockerapi:nightly-10112026
       security_opt:
         - label=disable
       restart: always
diff --git a/update.sh b/update.sh
index b4956a2d3..0bc46b15c 100755
--- a/update.sh
+++ b/update.sh
@@ -18,6 +18,18 @@ if [ ! -f "${PWD}/mailcow.conf" ]; then
   fi
 fi
 BRANCH="$(cd "${SCRIPT_DIR}" && git rev-parse --abbrev-ref HEAD)"
+UPDATE_ARGS=("$@")
+SCRIPT_HASH="$(sha256sum "${SCRIPT_DIR}/update.sh" | awk '{print $1}')"
+
+restart_update_script() {
+  if [[ "${MAILCOW_UPDATE_RESTARTS:-0}" -ge 3 ]]; then
+    echo -e "\e[31mupdate.sh keeps changing, please run it again.\e[0m"
+    exit 2
+  fi
+  export MAILCOW_UPDATE_RESTARTS=$(( ${MAILCOW_UPDATE_RESTARTS:-0} + 1 ))
+  echo -e "\e[33m$1, restarting the update script...\e[0m"
+  exec "${SCRIPT_DIR}/update.sh" "${UPDATE_ARGS[@]}"
+}
 
 # Check for --dev flag early to skip _modules update
 for arg in "$@"; do
@@ -38,9 +50,9 @@ if [ ! "$DEV" ]; then
     MODULES_HASH_BEFORE="EMPTY"
   fi
 
-  echo -e "\e[33mFetching latest _modules from origin/${BRANCH}…\e[0m"
+  echo -e "\e[33mFetching latest _modules and update.sh from origin/${BRANCH}…\e[0m"
   git fetch origin "${BRANCH}"
-  git checkout "origin/${BRANCH}" -- _modules
+  git checkout "origin/${BRANCH}" -- _modules update.sh
 
   if [[ ! -d "${MODULE_DIR}" || -z "$(ls -A "${MODULE_DIR}")" ]]; then
     echo -e "\e[31mError: _modules is still missing or empty after fetch!\e[0m"
@@ -50,10 +62,10 @@ if [ ! "$DEV" ]; then
   # Calculate hash after fetch
   MODULES_HASH_AFTER=$(find "${MODULE_DIR}" -type f -exec sha256sum {} \; 2>/dev/null | sort | sha256sum | awk '{print $1}')
 
-  # Check if modules changed
-  if [[ "${MODULES_HASH_BEFORE}" != "${MODULES_HASH_AFTER}" ]]; then
-    echo -e "\e[33m_modules have been updated. Please restart the update script.\e[0m"
-    exit 2
+  # Check if modules or the script changed
+  if [[ "${MODULES_HASH_BEFORE}" != "${MODULES_HASH_AFTER}" || "$(sha256sum "${SCRIPT_DIR}/update.sh" | awk '{print $1}')" != "${SCRIPT_HASH}" ]]; then
+    chmod +x "${SCRIPT_DIR}/update.sh"
+    restart_update_script "update.sh or _modules have been updated"
   fi
 else
   echo -e "\e[33mDeveloper mode: Skipping _modules update from git\e[0m"
@@ -365,15 +377,12 @@ fi
 backup_run
 
 if [ ! "$DEV" ]; then
-  EXIT_COUNT=0
   echo -e "\e[32mChecking for newer update script...\e[0m"
-  SHA1_1="$(sha1sum update.sh)"
   git fetch origin
   git checkout "origin/${BRANCH}" -- update.sh
-  SHA1_2="$(sha1sum update.sh)"
-  if [[ "${SHA1_1}" != "${SHA1_2}" ]]; then
+  if [[ "$(sha256sum update.sh | awk '{print $1}')" != "${SCRIPT_HASH}" ]]; then
     chmod +x update.sh
-    EXIT_COUNT+=1
+    restart_update_script "update.sh has been updated"
   fi
 fi
 
@@ -386,10 +395,12 @@ if ! $COMPOSE_COMMAND config -q; then
 fi
 
 echo -e "\e[32mChecking for conflicting bridges...\e[0m"
-MAILCOW_BRIDGE=$($COMPOSE_COMMAND config | grep -i com.docker.network.bridge.name | cut -d':' -f2)
-while read NAT_ID; do
-  iptables -t nat -D POSTROUTING "$NAT_ID"
-done < <(iptables -L -vn -t nat --line-numbers | grep "$IPV4_NETWORK" | grep -E 'MASQUERADE.*all' | grep -v "${MAILCOW_BRIDGE}" | cut -d' ' -f1)
+MAILCOW_BRIDGE=$($COMPOSE_COMMAND config | grep -i com.docker.network.bridge.name | cut -d':' -f2 | tr -d "[:space:]\"'")
+if [[ -n "${MAILCOW_BRIDGE}" ]]; then
+  while read NAT_ID; do
+    iptables -t nat -D POSTROUTING "$NAT_ID"
+  done < <(iptables -L -vn -t nat --line-numbers | grep "$IPV4_NETWORK" | grep -E 'MASQUERADE.*all' | grep -vE "[[:space:]]!?${MAILCOW_BRIDGE}[[:space:]]" | cut -d' ' -f1)
+fi
 
 DIFF_DIRECTORY=update_diffs
 DIFF_FILE=${DIFF_DIRECTORY}/diff_before_update_$(date +"%Y-%m-%d-%H-%M-%S")