| 2019599 |
Crash in [@ shutdownhang | mozilla::net::CookiePersistentStorage::EnsureInitialized] |
No keyword |
RESOLVED |
FIXED |
| 2021894 |
Use-After-Free in PBackgroundIDBDatabase though [@ mozilla::dom::indexedDB::(anonymous namespace)::DatabaseFile::WriteSucceededClearBlobImpl] |
No keyword |
RESOLVED |
FIXED |
| 2021973 |
implement "Search With" submenu for Smartbar CTA button dropdown |
No keyword |
VERIFIED |
FIXED |
| 2023185 |
Remove 'Collections' onboarding placeholder card from homepage |
No keyword |
ASSIGNED |
|
| 2023797 |
Update info and promo cards to latest Acorn designs |
No keyword |
RESOLVED |
FIXED |
| 2023958 |
DNSPacket::FillBuffer does not reject too large responses from DNS query |
No keyword |
RESOLVED |
FIXED |
| 2024437 |
Heap use-after-free in [@ HTMLFieldSetElement::InsertChildBefore] via dangling mFirstLegend after failed insert |
No keyword |
RESOLVED |
FIXED |
| 2024553 |
Crash in [@ mozilla::dom::BrowserChild::RecvRealKeyEvent] |
No keyword |
RESOLVED |
FIXED |
| 2024653 |
Heap use-after-free in [@ nsObjectLoadingContent::UnloadObject] via missing script blocker on same-value setAttribute |
No keyword |
RESOLVED |
FIXED |
| 2024918 |
Escape analysis bypass via phi in [@ IsWasmStructEscaped] leaves uninitialized anyref in live Wasm GC struct |
No keyword |
RESOLVED |
FIXED |
| 2025070 |
Perma /builds/worker/checkouts/gecko/mobile/android/fenix/app/src/main/res/values/strings.xml:1562:13 | The resource R.string.create_tab_group_name_label appears to be unused (UnusedResources) |
No keyword |
RESOLVED |
FIXED |
| 2025750 |
[Late Beta] Perma win reftest dom/media/test/reftest/image-10bits-rendering-90-video.html == dom/media/test/reftest/image-10bits-rendering-90-ref.html - when Gecko 151 switches to beta on 2026-05-01 |
No keyword |
RESOLVED |
FIXED |
| 2025977 |
Heap use-after-free in [@ txKeyHash::getKeyNodes] due to hash table rehash during reentrant XSLT key indexing |
No keyword |
VERIFIED |
FIXED |
| 2026305 |
Bitfield overflow in [@ CellData::SetRowSpanOffset] with rowspan=0 causes wild pointer dereference in border-collapse layout |
No keyword |
RESOLVED |
FIXED |
| 2026435 |
Remove or update probes expiring at the end of Firefox 151: mfcdm.e* before Gecko version gets increased to 152 on 2026-04-20 |
No keyword |
RESOLVED |
FIXED |
| 2026436 |
Remove or update probes expiring at the end of Firefox 151: MEMORY_PHC_SLOTS_* before Gecko version gets increased to 152 on 2026-04-20 |
No keyword |
RESOLVED |
FIXED |
| 2026437 |
Remove or update probes expiring at the end of Firefox 151: installation.firstSeen.* before Gecko version gets increased to 152 on 2026-04-20 |
No keyword |
RESOLVED |
FIXED |
| 2026438 |
Remove or update metrics expiring at the end of Firefox 151: bounce.tracking.protection.* before Gecko version gets increased to 152 on 2026-04-20 |
No keyword |
RESOLVED |
FIXED |
| 2026440 |
Remove or update metrics expiring at the end of Firefox 151: extensions.data.storage_local_corrupted_reset before Gecko version gets increased to 152 on 2026-04-20 |
No keyword |
RESOLVED |
FIXED |
| 2026442 |
Remove or update metrics expiring at the end of Firefox 151: memory_phc.slots_* before Gecko version gets increased to 152 on 2026-04-20 |
No keyword |
RESOLVED |
FIXED |
| 2026444 |
Remove or update metrics expiring at the end of Firefox 151: pwmgr.rust_origin_failure before Gecko version gets increased to 152 on 2026-04-20 |
No keyword |
RESOLVED |
FIXED |
| 2026445 |
Remove or update metrics expiring at the end of Firefox 151: security.shadowed_html_document_property_access before Gecko version gets increased to 152 on 2026-04-20 |
No keyword |
RESOLVED |
FIXED |
| 2026447 |
Remove or update metrics expiring at the end of Firefox 151: security.ui.protectionspopup.cl* before Gecko version gets increased to 152 on 2026-04-20 |
No keyword |
RESOLVED |
FIXED |
| 2026449 |
Remove or update metrics expiring at the end of Firefox 151: webrtcdtls.key_exchange_algorithm before Gecko version gets increased to 152 on 2026-04-20 |
No keyword |
RESOLVED |
FIXED |
| 2026586 |
Crash in [@ java.lang.IllegalArgumentException: at org.mozilla.fenix.tabstray.redux.store.TabsTrayStore$1.invoke(TabsTrayStore.kt:790)] |
No keyword |
RESOLVED |
FIXED |
| 2026629 |
mobiledesk.finanzen.net - Navigation icons are not rendering correctly |
No keyword |
RESOLVED |
FIXED |
| 2026650 |
Crashping crate does not respect disabled telemetry settings |
No keyword |
RESOLVED |
FIXED |
| 2026961 |
[Late Beta] Perma netwerk/test/unit/test_trr_foreground_preconnect.js | Test timed out - when Gecko 151 switches to beta on 2026-05-01 |
No keyword |
VERIFIED |
FIXED |
| 2026979 |
Perma REFTEST | dom/webgpu/tests/reftest/draw.html == dom/webgpu/tests/reftest/draw-ref.html | when Gecko 151 switches to beta on 2026-05-01 |
No keyword |
VERIFIED |
FIXED |
| 2027218 |
Perma ES-B [tier 2] [taskcluster:error] exit status 1 | A configuration object specifies rule "mozilla/valid-services-property", but could not find plugin "mozilla". |
No keyword |
RESOLVED |
FIXED |
| 2027298 |
Heap-use-after-free in [@ nsColorPickerShownCallback::Done] via re-entrant ActorDestroy during nested event loop |
No keyword |
RESOLVED |
FIXED |
| 2027409 |
Perma browser/base/content/test/static/browser_parsable_css.js | checkAllTheCSS - Got error message for chrome://devtools/content/debugger/src/components/App.css: Unknown pseudo-class or pseudo-element ‘-webk when Gecko 151 switches to beta on 2026-05-01 |
No keyword |
VERIFIED |
FIXED |
| 2027569 |
reloading the settings shows the "New features that enhance your browsing" section in the wrong pane |
No keyword |
RESOLVED |
FIXED |
| 2027571 |
Scrolling is jerky when the finger is on the screen and scrolling slowly. |
No keyword |
RESOLVED |
FIXED |
| 2027649 |
remove deprecated textContent for link element before Gecko version gets increased to 152 on 2026-04-20 |
No keyword |
RESOLVED |
FIXED |
| 2027740 |
Can't join a meeting in meet.google.com |
No keyword |
RESOLVED |
FIXED |
| 2027756 |
Crash in [@ WakeLockTopic::UninhibitScreensaver] |
No keyword |
RESOLVED |
FIXED |
| 2028082 |
Crash in [@ mozilla::Maybe<T>::ref | mozilla::URLQueryStringStripper::ShouldStripParam] |
No keyword |
RESOLVED |
FIXED |
| 2028461 |
218.38 - 80.06% canvas2dvideo Mean tick time across 100 ticks: + 1 more (Linux) regression on Wed March 25 2026 |
No keyword |
RESOLVED |
FIXED |
| 2028575 |
Ensure that MAR channels are correctly retrieved by unelevated update processes on macOS |
No keyword |
RESOLVED |
FIXED |
| 2028614 |
Memory leak: HomeSwipeIntegration retains FragmentHomeBinding past onDestroyView causing memory leak |
No keyword |
RESOLVED |
FIXED |
| 2028930 |
[devtools-toolbox-crash] TypeError: can't access property "focus", this.hud.jsterm is undefined |
No keyword |
RESOLVED |
FIXED |
| 2029047 |
Crash in [@ IPCError-browser | This path is not allowed.] |
No keyword |
RESOLVED |
DUPLICATE |
| 2029199 |
Intermittent "Content Encoding Error" on google.com |
No keyword |
RESOLVED |
FIXED |
| 2029668 |
Orphaned attachments are not cleared causing excessive storage growth |
No keyword |
RESOLVED |
FIXED |
| 2029813 |
Heap buffer over-read in [@ XULContentSinkImpl::OpenScript] via odd attribute count from RLBox expat sandbox |
No keyword |
RESOLVED |
FIXED |
| 2030017 |
Crash in [@ mozilla::net::Http2Session::~Http2Session] |
No keyword |
RESOLVED |
FIXED |
| 2030043 |
Missing borders when pinch zooming on www.linkedin.com |
No keyword |
VERIFIED |
FIXED |
| 2030198 |
Crash in [@ mozilla::AndroidDataEncoder::ProcessOutput] |
No keyword |
RESOLVED |
FIXED |
| 2030199 |
Crash in [@ nsIURI::SchemeIs] |
No keyword |
RESOLVED |
FIXED |
| 2030403 |
Perma dom/media/webrtc/tests/mochitests/test_peerConnection_simulcastOffer.html | Test timed out. - expected PASS |
No keyword |
RESOLVED |
FIXED |
| 2030466 |
Crash in [@ java.lang.IllegalArgumentException: at mozilla.components.browser.icons.extension.IconMessageKt.toJSON(IconMessage.kt:177)] |
No keyword |
RESOLVED |
FIXED |
| 2030517 |
Update libpng to new version v1.6.57 from 2026-04-08 23:49:24 |
No keyword |
RESOLVED |
FIXED |
| 2030588 |
7.64 - 4.3% Heap Unclassified + 1 more (OSX) regression on Wed April 1 2026 |
No keyword |
RESOLVED |
FIXED |
| 2030728 |
Crash in [@ java.lang.StringIndexOutOfBoundsException: at java.lang.String.charAt(Native Method)] |
No keyword |
RESOLVED |
FIXED |
| 2030762 |
Perma TEST-UNEXPECTED-FAIL | browser/base/content/test/static/browser_parsable_css.js | checkAllTheCSS - Got error message for resource://builtin-addons/webcompat/injections/css/bug2029246 | when Gecko 151 switches to beta on 2026-05-01 |
No keyword |
VERIFIED |
FIXED |
| 2030782 |
keyboard selecting smartbar suggestion fails to chat or performs original query's chat intent |
No keyword |
VERIFIED |
FIXED |
| 2030880 |
WebGL with WebRender layer compositor on Wayland does not use overlay |
No keyword |
RESOLVED |
FIXED |
| 2031035 |
Assertion failure: !zone->isGCMarking(), at gc/Marking.cpp:2965 |
No keyword |
RESOLVED |
FIXED |
| 2031069 |
Perma /svg/types/scripted/SVGGraphicsElement.getBBox-09.html | stroked horizontal line: stroke bbox same as fill bbox - expected FAIL - when Gecko 151 switches to beta on 2026-05-01 |
No keyword |
VERIFIED |
FIXED |
| 2031817 |
A previous fix broke install when running from inside a DMG |
No keyword |
ASSIGNED |
|
| 2031818 |
Add UI components for building the Homepage Sports Widget |
No keyword |
RESOLVED |
FIXED |
| 2032105 |
Null string is added to urlbar when opening local search engines using search mode switcher |
No keyword |
VERIFIED |
FIXED |
| 2032239 |
Record telemetry for events within sidebar panels |
No keyword |
RESOLVED |
FIXED |
| 2032262 |
291% regression on sunspider-regexpDna on 15Apr2026 |
No keyword |
RESOLVED |
FIXED |
| 2032302 |
Ship Fullscreen keyboard lock to Desktop |
No keyword |
RESOLVED |
FIXED |
| 2032306 |
Make reserved shortcut can be handled in content page when fullscreen keyboard lock is enabled |
No keyword |
RESOLVED |
FIXED |
| 2032367 |
Firefox Android chrome.tabs.query({windowType: 'normal'}) broken |
No keyword |
VERIFIED |
FIXED |
| 2032464 |
Perma dom/tests/mochitest/general/test_interfaces_secureContext.html | If this is failing: DANGER, are you sure you want to expose the new interface documentPictureInPicture - when Gecko 151 switches to beta on 2026-05-01 |
No keyword |
VERIFIED |
FIXED |
| 2032980 |
It's too easy to miss the "press and hold esc" text in the fullscreen keyboard lock message |
No keyword |
VERIFIED |
FIXED |
| 2032987 |
Input styling is broken |
No keyword |
RESOLVED |
FIXED |
| 2032991 |
Don't perform search when adding a new engine from search engine switcher |
No keyword |
VERIFIED |
FIXED |
| 2032998 |
Memories Onboarding Card |
No keyword |
VERIFIED |
FIXED |
| 2033055 |
"Update Add-ons Automatically" menu item does not have checkmark any more |
No keyword |
VERIFIED |
FIXED |
| 2033229 |
Crash in [@ mozilla.appservices.viaduct.ViaductException$SetBackendException: at mozilla.appservices.viaduct.FfiConverterTypeViaductError.read(viaduct.kt:21)] |
No keyword |
RESOLVED |
FIXED |
| 2033231 |
Middle clicking alternate engines no longer perform a search on the current search bar text in a new tab |
No keyword |
VERIFIED |
FIXED |
| 2033285 |
When Browsing history is selected in Delete browsing data on quit, open tabs are also cleared |
No keyword |
VERIFIED |
FIXED |
| 2033298 |
Crash in [@ mozilla::net::nsHttpConnectionInfo::IsHttp3ProxyConnection] |
No keyword |
RESOLVED |
FIXED |
| 2033339 |
Deleting a tab always scrolls to the selected tab |
No keyword |
VERIFIED |
FIXED |
| 2033458 |
Crash in [@ java.lang.ArrayIndexOutOfBoundsException: at androidx.media3.exoplayer.trackselection.BaseTrackSelection.isTrackExcluded(BaseTrackSelection.java)] |
No keyword |
RESOLVED |
FIXED |
| 2033530 |
RuntimeError: Cron jobs ['run-missing-tests'] couldn't be triggered properly. Reason(s): * "run-missing-tests": "'schema'" |
No keyword |
RESOLVED |
FIXED |
| 2033567 |
Visual jank when opening the tab manager |
No keyword |
VERIFIED |
FIXED |
| 2033652 |
Assertion failure: AllowsAutoSizes() (Should only be called if allows auto sizing), at dom/html/HTMLImageElement.cpp:698 |
No keyword |
RESOLVED |
FIXED |
| 2033669 |
Add error info cards for the Homepage sports widget |
No keyword |
RESOLVED |
FIXED |
| 2033682 |
Add a "Follow another team" banner for the Homepage Sports Widget |
No keyword |
RESOLVED |
FIXED |
| 2033775 |
AIChatMessage#isSettingsURL throws a runtime error when parsed url is null |
No keyword |
RESOLVED |
FIXED |
| 2033783 |
NSS 3.122.1: invalid DTLS CertificateVerify signature breaks Firefox WebRTC to pion and webrtc-rs servers |
No keyword |
RESOLVED |
FIXED |
| 2033843 |
Broken privacy settings with snap package due to failure to load AppUpdater module |
No keyword |
RESOLVED |
FIXED |
| 2033930 |
Add settings UI for toggling the Homepage Sports Widget |
No keyword |
RESOLVED |
FIXED |
| 2034084 |
Nova-redesigned new-tab page has flash of unstyled content at startup (in a user profile with a populated cache) |
No keyword |
RESOLVED |
FIXED |
| 2034120 |
Rejecting to enable system permission does not stop the browser to show system permission on a second attempt |
No keyword |
VERIFIED |
FIXED |
| 2034141 |
Incorrect ping for attribution data specified in metrics yaml |
No keyword |
RESOLVED |
FIXED |
| 2034190 |
Upgrade Firefox 151 to NSS 3.123.1 |
No keyword |
RESOLVED |
FIXED |
| 2034292 |
Fullscreen Keyboard Lock does not intercept ctrl+tab and keyboard events dispatched to chrome listeners |
No keyword |
RESOLVED |
FIXED |
| 2034329 |
Accessing ancestorOrigins in extension breaks websites (Gmail) that reads ancestorOrigins |
No keyword |
VERIFIED |
FIXED |
| 2034350 |
Show both teams' icons in sports suggestions |
No keyword |
VERIFIED |
FIXED |
| 2034379 |
Implement the Countdown functionality for Homepage Sports Widget |
No keyword |
RESOLVED |
FIXED |
| 2034395 |
Crash in [@ nsIEventTarget::Dispatch] |
No keyword |
RESOLVED |
FIXED |
| 2034521 |
Add Countdown PromoCard for the Homepage Sports Widget |
No keyword |
RESOLVED |
FIXED |
| 2034530 |
Third party sharing configuraiton should be done before Adjust SDK initialization |
No keyword |
RESOLVED |
FIXED |
| 2034535 |
Add the latest round of string changes for the Homepage Sports Widget |
No keyword |
RESOLVED |
FIXED |
| 2034568 |
PDF page does not display in viewer with NVDA turned on |
No keyword |
VERIFIED |
FIXED |
| 2034652 |
Add a card for following your team in the Homepage Sports Widget |
No keyword |
RESOLVED |
FIXED |
| 2034664 |
Implement the entry flow of Homepage Sports Widget |
No keyword |
VERIFIED |
FIXED |
| 2034752 |
on-premise azure devops no longer works with firefox 150 |
No keyword |
RESOLVED |
FIXED |
| 2034868 |
Add a11y content description strings for the Homepage Sports Widget |
No keyword |
RESOLVED |
FIXED |
| 2034870 |
Macos fullscreen animation which shows the menu and windows buttons shifts down the whole page |
No keyword |
ASSIGNED |
|
| 2034935 |
Can't see remote participant in MS Teams unless they toggle their camera off and on |
No keyword |
VERIFIED |
FIXED |
| 2034952 |
specific youtube short plays at less than 1 fps |
No keyword |
RESOLVED |
FIXED |
| 2034967 |
Perma mozilla.components.support.ktx.kotlin.StringTest.should convert host to idn when calling shortURL | org.junit.ComparisonFailure: expected:<[??].blah.com> but was:<[xn--kpry57d].blah.com> |
No keyword |
RESOLVED |
FIXED |
| 2034980 |
Can't highlight image scans in Firefox 150+ |
No keyword |
VERIFIED |
FIXED |
| 2035030 |
Restore content of sports_widget_match_full_time |
No keyword |
RESOLVED |
FIXED |
| 2035094 |
Persist the selected country in the Homepage Sports Widget |
No keyword |
RESOLVED |
FIXED |
| 2035104 |
Align Homepage Sports Widget data types with the API schema |
No keyword |
RESOLVED |
FIXED |
| 2035109 |
Update SportCardHeader to align with the latest designs |
No keyword |
RESOLVED |
FIXED |
| 2035112 |
When the page zoom level is not 100%, the position of the drop-down list shifts |
No keyword |
VERIFIED |
FIXED |
| 2035114 |
Implement the MatchCard component to be display in the Homepage Sports Widget |
No keyword |
RESOLVED |
FIXED |
| 2035255 |
Memory generation should wait for firstrun onboarding completion |
No keyword |
VERIFIED |
FIXED |
| 2035322 |
Update sports suggestions l10n string for scheduled games |
No keyword |
VERIFIED |
FIXED |
| 2035423 |
www.ifao.egnet.net - Gallery images are not opening when clicked on |
No keyword |
RESOLVED |
FIXED |
| 2035525 |
[macOS] Firefox remains in update state and cannot be launched afterwards on a standard macOS profile |
No keyword |
RESOLVED |
FIXED |
| 2035571 |
Introduce the prefrence 'dom.image.auto_sizes.enabled' and disable sizes=auto temporarily |
No keyword |
RESOLVED |
FIXED |
| 2035577 |
l10n-bumper: TaskCluster is updating release branch as if it was nightly |
No keyword |
VERIFIED |
FIXED |
| 2035666 |
disable libwebp avx2 support temporarily |
No keyword |
RESOLVED |
FIXED |
| 2035681 |
The caret is displayed on the left edge, regardless of the `text-align` value when the placeholder is visible |
No keyword |
VERIFIED |
FIXED |
| 2035720 |
Add the MatchCardState to SportsWidgetState to handle displaying a MatchCard |
No keyword |
RESOLVED |
FIXED |
| 2035801 |
Disable the pref security.ssl3.ecdhe_ecdsa_aes_128_sha for release |
No keyword |
RESOLVED |
FIXED |
| 2035836 |
Unable to establish video conference audio connection |
No keyword |
RESOLVED |
FIXED |
| 2035997 |
Add a Debug Tool for the Homepage Sports Widget |
No keyword |
VERIFIED |
FIXED |
| 2036121 |
Reloading multiple highlighted tabs with Reload toolbar button or reload shortcuts. |
No keyword |
VERIFIED |
FIXED |
| 2036484 |
Crash in [@ NS_CycleCollectorSuspect3 | nsCycleCollectingAutoRefCnt::decr] via PermissionStatusSink |
No keyword |
RESOLVED |
FIXED |
| 2036874 |
macOS VO fails to announce VPN panel |
No keyword |
RESOLVED |
FIXED |
| 2037402 |
Default Search Engine pop-ups auto select on initial click when the list is displayed above the button |
No keyword |
RESOLVED |
FIXED |
| 2037430 |
Error when restoring a backup file from Mac/Linux in Windows |
No keyword |
RESOLVED |
FIXED |
| 2037545 |
High frequency macos gtest | test failed with return code -4 | single tracking bug |
No keyword |
RESOLVED |
FIXED |
| 2037698 |
Netflix video is magenta and white when using WebRender (Software D3D11) |
No keyword |
VERIFIED |
FIXED |
| 2037803 |
A password characters are displayed in Print Preview and also printed |
No keyword |
VERIFIED |
FIXED |
| 2037900 |
[Android ABI 29] Crash in [@ java.lang.RuntimeException: at android.app.ActivityThread.handleMakeApplication(ActivityThread.java)] |
No keyword |
NEW |
|
| 2037980 |
Instrument telemetry for Smart Window ↔ Classic Window switching and duration tracking |
No keyword |
VERIFIED |
FIXED |
| 2038533 |
Crash in DataChannel::AnnounceClosed |
No keyword |
RESOLVED |
FIXED |