kmycode · kmycode · Jan 14, 2026 · Jan 4, 2026 · Jan 5, 2026 · Jan 5, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,31 @@
 
 All notable changes to this project will be documented in this file.
 
+## [4.5.4] - 2026-01-07
+
+### Security
+
+- Fix SSRF protection bypass ([GHSA](https://github.com/mastodon/mastodon/security/advisories/GHSA-xfrj-c749-jxxq))
+- Fix missing ownership check in severed relationships controller ([GHSA](https://github.com/mastodon/mastodon/security/advisories/GHSA-ww85-x9cp-5v24))
+
+### Changed
+
+- Change HTTP Signature verification status from 401 to 503 on temporary failure to get remote actor (#37221 by @ClearlyClaire)
+
+### Fixed
+
+- Fix custom emojis not being rendered in profile fields (#37365 by @ClearlyClaire)
+- Fix serialization of context pages (#37376 by @ClearlyClaire)
+- Fix quotes with CWs but no text not having fallback link (#37361 by @ClearlyClaire)
+- Fix outdated link target for “locked” warning (#37366 by @ClearlyClaire)
+- Fix local custom emojis sometimes being rendered in remote posts (#37284 by @ChaosExAnima)
+- Fix some assets not being loaded from configured CDN (#37310 by @ChaosExAnima)
+- Fix notifications page error in Tor browser (#37285 by @diondiondion)
+- Fix custom emojis not being displayed in CWs and fav/boost notifications (#37272 and #37306 by @ChaosExAnima and @ClearlyClaire)
+- Fix default `Admin` role not including `view_feeds` permission (#37301 by @ClearlyClaire)
+- Fix hashtag autocomplete replacing suggestion's first characters with input (#37281 by @ClearlyClaire)
+- Fix mentions of domain-blocked users being processed (#37257 by @ClearlyClaire)
+
 ## [4.5.3] - 2025-12-08
 
 ### Security

diff --git a/Gemfile b/Gemfile
@@ -24,7 +24,7 @@ gem 'ruby-vips', '~> 2.2', require: false
 
 gem 'active_model_serializers', '~> 0.10'
 gem 'addressable', '~> 2.8'
-gem 'bootsnap', '~> 1.19.0', require: false
+gem 'bootsnap', require: false
 gem 'browser'
 gem 'charlock_holmes', '~> 0.7.7'
 gem 'chewy', '~> 7.3'

diff --git a/Gemfile.lock b/Gemfile.lock
@@ -118,7 +118,7 @@ GEM
       rexml
     base64 (0.3.0)
     bcp47_spec (0.2.1)
-    bcrypt (3.1.20)
+    bcrypt (3.1.21)
     benchmark (0.5.0)
     better_errors (2.10.1)
       erubi (>= 1.0.0)
@@ -129,7 +129,7 @@ GEM
     binding_of_caller (1.0.1)
       debug_inspector (>= 1.2.0)
     blurhash (0.1.8)
-    bootsnap (1.19.0)
+    bootsnap (1.20.1)
       msgpack (~> 1.2)
     brakeman (7.1.2)
       racc
@@ -240,15 +240,15 @@ GEM
       faraday-net_http (>= 2.0, < 3.5)
       json
       logger
-    faraday-follow_redirects (0.4.0)
+    faraday-follow_redirects (0.5.0)
       faraday (>= 1, < 3)
     faraday-httpclient (2.0.2)
       httpclient (>= 2.2)
     faraday-net_http (3.4.2)
       net-http (~> 0.5)
     fast_blank (1.0.1)
     fastimage (2.4.0)
-    ffi (1.17.2)
+    ffi (1.17.3)
     ffi-compiler (1.3.2)
       ffi (>= 1.15.5)
       rake
@@ -271,7 +271,7 @@ GEM
       fog-json (>= 1.0)
     formatador (1.2.3)
       reline
-    forwardable (1.3.3)
+    forwardable (1.4.0)
     fugit (1.12.1)
       et-orbi (~> 1.4)
       raabro (~> 1.4)
@@ -298,7 +298,8 @@ GEM
       rubocop (>= 1.0)
       sysexits (~> 1.1)
     hashdiff (1.2.1)
-    hashie (5.0.0)
+    hashie (5.1.0)
+      logger
     hcaptcha (7.1.0)
       json
     highline (3.1.2)
@@ -427,7 +428,7 @@ GEM
       activesupport (>= 4)
       railties (>= 4)
       request_store (~> 1.0)
-    loofah (2.24.1)
+    loofah (2.25.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     mail (2.9.0)
@@ -447,13 +448,14 @@ GEM
     mime-types-data (3.2025.0924)
     mini_mime (1.1.5)
     mini_portile2 (2.8.9)
-    minitest (5.27.0)
+    minitest (6.0.1)
+      prism (~> 1.5)
     msgpack (1.8.0)
-    multi_json (1.18.0)
+    multi_json (1.19.1)
     mutex_m (0.3.0)
     net-http (0.6.0)
       uri
-    net-imap (0.6.0)
+    net-imap (0.6.2)
       date
       net-protocol
     net-ldap (0.20.0)
@@ -466,7 +468,7 @@ GEM
     net-smtp (0.5.1)
       net-protocol
     nio4r (2.7.5)
-    nokogiri (1.18.10)
+    nokogiri (1.19.0)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     oj (3.16.13)
@@ -591,7 +593,7 @@ GEM
     parslet (2.0.0)
     pastel (0.8.0)
       tty-color (~> 0.5)
-    pg (1.6.2)
+    pg (1.6.3)
     pghero (3.7.0)
       activerecord (>= 7.1)
     playwright-ruby-client (1.57.1)
@@ -609,7 +611,7 @@ GEM
       net-smtp
       premailer (~> 1.7, >= 1.7.9)
     prettyprint (0.2.0)
-    prism (1.6.0)
+    prism (1.7.0)
     prometheus_exporter (2.3.1)
       webrick
     propshaft (1.3.1)
@@ -619,7 +621,7 @@ GEM
     psych (5.3.1)
       date
       stringio
-    public_suffix (7.0.0)
+    public_suffix (7.0.2)
     puma (7.1.0)
       nio4r (~> 2.0)
     pundit (2.5.2)
@@ -696,7 +698,7 @@ GEM
       readline (~> 0.0)
     rdf-normalize (0.7.0)
       rdf (~> 3.3)
-    rdoc (6.17.0)
+    rdoc (7.0.3)
       erb
       psych (>= 4.0.0)
       tsort
@@ -716,7 +718,7 @@ GEM
       railties (>= 7.0)
     rexml (3.4.4)
     rotp (6.3.0)
-    rouge (4.6.1)
+    rouge (4.7.0)
     rpam2 (4.0.2)
     rqrcode (3.1.1)
       chunky_png (~> 1.0)
@@ -761,9 +763,9 @@ GEM
       rubocop-ast (>= 1.47.1, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.48.0)
+    rubocop-ast (1.49.0)
       parser (>= 3.3.7.2)
-      prism (~> 1.4)
+      prism (~> 1.7)
     rubocop-capybara (2.22.1)
       lint_roller (~> 1.1)
       rubocop (~> 1.72, >= 1.72.1)
@@ -774,7 +776,7 @@ GEM
       lint_roller (~> 1.1)
       rubocop (>= 1.75.0, < 2.0)
       rubocop-ast (>= 1.47.1, < 2.0)
-    rubocop-rails (2.34.2)
+    rubocop-rails (2.34.3)
       activesupport (>= 4.2.0)
       lint_roller (~> 1.1)
       rack (>= 1.1)
@@ -821,13 +823,13 @@ GEM
     sidekiq-scheduler (6.0.1)
       rufus-scheduler (~> 3.2)
       sidekiq (>= 7.3, < 9)
-    sidekiq-unique-jobs (8.0.12)
+    sidekiq-unique-jobs (8.0.11)
       concurrent-ruby (~> 1.0, >= 1.0.5)
       sidekiq (>= 7.0.0, < 9.0.0)
       thor (>= 1.0, < 3.0)
     simple-navigation (4.4.0)
       activesupport (>= 2.3.2)
-    simple_form (5.4.0)
+    simple_form (5.4.1)
       actionpack (>= 7.0)
       activemodel (>= 7.0)
     simplecov (0.22.0)
@@ -860,7 +862,7 @@ GEM
     test-prof (1.5.0)
     thor (1.4.0)
     tilt (2.6.1)
-    timeout (0.5.0)
+    timeout (0.6.0)
     tpm-key_attestation (0.14.1)
       bindata (~> 2.4)
       openssl (> 2.0)
@@ -888,13 +890,13 @@ GEM
     unf_ext (0.0.9.1)
     unicode-display_width (3.2.0)
       unicode-emoji (~> 4.1)
-    unicode-emoji (4.1.0)
+    unicode-emoji (4.2.0)
     uri (1.1.1)
     useragent (0.16.11)
     validate_url (1.0.15)
       activemodel (>= 3.0.0)
       public_suffix
-    vite_rails (3.0.19)
+    vite_rails (3.0.20)
       railties (>= 5.1, < 9)
       vite_ruby (~> 3.0, >= 3.2.2)
     vite_ruby (3.9.2)
@@ -930,7 +932,7 @@ GEM
     xorcist (1.1.3)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.7.3)
+    zeitwerk (2.7.4)
 
 PLATFORMS
   ruby
@@ -944,7 +946,7 @@ DEPENDENCIES
   better_errors (~> 2.9)
   binding_of_caller (~> 1.0)
   blurhash (~> 0.1)
-  bootsnap (~> 1.19.0)
+  bootsnap
   brakeman (~> 7.0)
   browser
   bundler-audit (~> 0.9)
@@ -1091,7 +1093,7 @@ DEPENDENCIES
   xorcist (~> 1.1)
 
 RUBY VERSION
-  ruby 3.4.1p0
+  ruby 3.4.8
 
 BUNDLED WITH
-  4.0.2
+  4.0.3
diff --git a/app/controllers/activitypub/contexts_controller.rb b/app/controllers/activitypub/contexts_controller.rb
@@ -36,9 +36,8 @@ def set_items
 
   def context_presenter
     first_page = ActivityPub::CollectionPresenter.new(
-      id: items_context_url(@conversation, page_params),
       type: :unordered,
-      part_of: items_context_url(@conversation),
+      part_of: context_url(@conversation),
       next: next_page,
       items: @items.map { |status| status.local? ? ActivityPub::TagManager.instance.uri_for(status) : status.uri }
     )
@@ -52,7 +51,7 @@ def items_collection_presenter
     page = ActivityPub::CollectionPresenter.new(
       id: items_context_url(@conversation, page_params),
       type: :unordered,
-      part_of: items_context_url(@conversation),
+      part_of: context_url(@conversation),
       next: next_page,
       items: @items.map { |status| status.local? ? ActivityPub::TagManager.instance.uri_for(status) : status.uri }
     )

diff --git a/app/controllers/severed_relationships_controller.rb b/app/controllers/severed_relationships_controller.rb
@@ -26,7 +26,7 @@ def followers
   private
 
   def set_event
-    @event = AccountRelationshipSeveranceEvent.find(params[:id])
+    @event = AccountRelationshipSeveranceEvent.where(account: current_account).find(params[:id])
   end
 
   def following_data

diff --git a/app/javascript/mastodon/components/account_fields.tsx b/app/javascript/mastodon/components/account_fields.tsx
@@ -6,7 +6,6 @@ import CheckIcon from '@/material-icons/400-24px/check.svg?react';
 import { Icon } from 'mastodon/components/icon';
 import type { Account } from 'mastodon/models/account';
 
-import { CustomEmojiProvider } from './emoji/context';
 import { EmojiHTML } from './emoji/html';
 import { useElementHandledLink } from './status/handled_link';
 
@@ -22,12 +21,13 @@ export const AccountFields: React.FC<Pick<Account, 'fields' | 'emojis'>> = ({
   }
 
   return (
-    <CustomEmojiProvider emojis={emojis}>
+    <>
       {fields.map((pair, i) => (
         <dl key={i} className={classNames({ verified: pair.verified_at })}>
           <EmojiHTML
             as='dt'
             htmlString={pair.name_emojified}
+            extraEmojis={emojis}
             className='translate'
             {...htmlHandlers}
           />
@@ -52,12 +52,13 @@ export const AccountFields: React.FC<Pick<Account, 'fields' | 'emojis'>> = ({
             <EmojiHTML
               as='span'
               htmlString={pair.value_emojified}
+              extraEmojis={emojis}
               {...htmlHandlers}
             />
           </dd>
         </dl>
       ))}
-    </CustomEmojiProvider>
+    </>
   );
 };
 

diff --git a/app/javascript/mastodon/features/compose/components/warning.tsx b/app/javascript/mastodon/features/compose/components/warning.tsx
@@ -49,7 +49,7 @@ export const Warning = () => {
           defaultMessage='Your account is not {locked}. Anyone can follow you to view your follower-only posts.'
           values={{
             locked: (
-              <a href='/settings/profile'>
+              <a href='/settings/privacy#account_unlocked'>
                 <FormattedMessage
                   id='compose_form.lock_disclaimer.lock'
                   defaultMessage='locked'

diff --git a/app/javascript/mastodon/locales/ca.json b/app/javascript/mastodon/locales/ca.json
@@ -491,6 +491,7 @@
   "keyboard_shortcuts.column": "Centra la columna",
   "keyboard_shortcuts.compose": "Centra l'àrea de composició de text",
   "keyboard_shortcuts.description": "Descripció",
+  "keyboard_shortcuts.direct": "Obre la columna de mencions privades",
   "keyboard_shortcuts.down": "Abaixa a la llista",
   "keyboard_shortcuts.enter": "Obre el tut",
   "keyboard_shortcuts.favourite": "Tut afavorit",

diff --git a/app/javascript/mastodon/locales/cs.json b/app/javascript/mastodon/locales/cs.json
@@ -517,6 +517,7 @@
   "keyboard_shortcuts.column": "Focus na sloupec",
   "keyboard_shortcuts.compose": "Zaměřit se na textové pole nového příspěvku",
   "keyboard_shortcuts.description": "Popis",
+  "keyboard_shortcuts.direct": "Otevřít sloupec soukromých zmínek",
   "keyboard_shortcuts.down": "Posunout v seznamu dolů",
   "keyboard_shortcuts.enter": "Otevřít příspěvek",
   "keyboard_shortcuts.favourite": "Oblíbit si příspěvek",