| Name | Description | Active | Open Bugs | Total Bugs |
|---|---|---|---|---|
| 64bit | Porting issues specific to 64-bit platforms. | Yes | Search | 465 |
| access | Bugs and enhancement requests related to making Firefox accessible to users with disabilities and special needs. | Yes | Search | 9674 |
| addon-compat | Used to indicate bugs which may affect compatibility of extensions or external code developed earlier in a cycle. | Yes | Search | 1261 |
| ai-involved | It appears AI was used, at least in part, to generate this bug report. | No | Search | 1798 |
| APIchange | For flagging changes in APIs. | Yes | Search | 76 |
| arch | Firefox architecture issues: API cleanup, module restructuring and redesign, platform coherency. | Yes | Search | 743 |
| assertion | A bug that triggers an assertion. | Yes | Search | 16291 |
| ateam-b2g-big | Bugs related to large A*Team B2G tasks | No | Search | 1 |
| ateam-b2g-device-big | Bugs related to large A*Team B2G on-device tasks | No | Search | 5 |
| ateam-b2g-device-goal | Bugs related to A*Team B2G on-device goals | No | Search | 1 |
| ateam-b2g-device-task | Bugs related to smaller A*Team B2G on-device tasks | No | Search | 5 |
| ateam-b2g-goal | Bugs related to A*Team B2G goals | No | none | none |
| ateam-b2g-perf-big | Bugs related to large A*Team B2G performance tasks | No | none | none |
| ateam-b2g-perf-goal | Bugs related to A*Team B2G performance goals | No | none | none |
| ateam-b2g-perf-task | Bugs related to smaller A*Team B2G performance tasks | No | Search | 4 |
| ateam-b2g-task | Bugs related to smaller A*Team B2G tasks | No | Search | 12 |
| ateam-community-big | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to large A*Team community tasks | No | none | none |
| ateam-community-goal | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to A*Team community goals | No | Search | 3 |
| ateam-community-task | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to smaller A*Team community tasks | No | none | none |
| ateam-datazilla-big | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to large A*Team datazilla tasks | No | Search | 1 |
| ateam-datazilla-goal | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to A*Team datazilla goals | No | none | none |
| ateam-datazilla-task | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to smaller A*Team datazilla tasks | No | Search | 3 |
| ateam-desktop-perf-big | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to large A*Team desktop performance tasks | No | none | none |
| ateam-desktop-perf-goal | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to A*Team desktop performance goals | No | Search | 2 |
| ateam-desktop-perf-task | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to smaller A*Team desktop performance tasks | No | none | none |
| ateam-mobile-big | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to larger A*Team mobile tasks | No | Search | 1 |
| ateam-mobile-goal | Bugs related to A*Team mobile goals | No | none | none |
| ateam-mobile-perf-big | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to large A*Team mobile performance tasks | No | none | none |
| ateam-mobile-perf-goal | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to A*Team mobile performance goals | No | none | none |
| ateam-mobile-perf-task | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to smaller A*Team mobile performance tasks | No | none | none |
| ateam-mobile-task | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to smaller A*Team mobile tasks | No | none | none |
| ateam-perf-big | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to large A*Team performance tasks | No | none | none |
| ateam-perf-goal | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to A*Team performance goals | No | none | none |
| ateam-perf-task | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to smaller A*Team performance tasks | No | Search | 1 |
| ateam-summer-of-contribution | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to the ateam summer of contribution initiative | No | Search | 19 |
| ateam-talos-big | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to large A*Team talos tasks | No | Search | 2 |
| ateam-talos-goal | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to A*Team talos goals | No | none | none |
| ateam-talos-task | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to smaller A*Team talos tasks | No | Search | 11 |
| ateam-unittests-big | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to large A*Team unittests tasks | No | Search | 3 |
| ateam-unittests-goal | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to A*Team unittests goals | No | Search | 1 |
| ateam-unittests-task | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477257 Bugs related to smaller A*Team unittests tasks | No | Search | 5 |
| autoland | Triggers the autolander robot to land a patch or github pull request. Must be used on patches attached by autolander. https://github.com/mozilla/autolander | Yes | Search | 5 |
| autonag-ignore | Bugs with this keyword will be ignored by the autonag bot. | Yes | Search | 2 |
| autotest-issue | A bug whose presence materially impedes development or deployment of automated tests, or a capability whose addition would materially improve such. A bug marked with this keyword should Block at least one bug describing a relevant test affected by this bug. | Yes | Search | 44 |
| b2g-testdriver | bugs filed by participants in the B2G Test Driver pre-release testing program | No | Search | 738 |
| backlog-deferred | Untriaged bugs moved to backlog (P3) to reduce noise in remaining untriaged bugs. Remove this keyword when revisiting these bugs. ECH - 2017-09-22 | Yes | Search | 52 |
| blocked-thirdparty | Bugs blocked by a Third Party (external). | Yes | Search | 8 |
| blocked-ux | This bug is blocked on UX work. Note that the UX team may not monitor this keyword. | Yes | Search | 472 |
| bmo-big | bugzilla.mozilla.org team request taking more than one day. | Yes | Search | 23 |
| bmo-bug-quality | Bugs related to improving the quality of bugs filled in bmo. See :emceeaich for more information. | Yes | Search | 15 |
| bmo-elasticsearch | Bugs related to Elasticsearch on bugzilla.mozilla.org | Yes | none | none |
| bmo-goal | bugzilla.mozilla.org team quarterly goal | Yes | Search | 42 |
| bmo-needs-script | For bugs that can't be done without a script | Yes | Search | 5 |
| bmo-on-deck | Current Quarter BMO Work Aggreed-to But Not Undertaken Yet | Yes | Search | 1 |
| bmo-small | bugzilla.mozilla.org team request taking no more than two days. | Yes | Search | 30 |
| bmo-triaged | Bugs affecting upstream Bugzilla that have been triaged. | Yes | Search | 108 |
| bmo-ui-newbug | bugs related to the new-bug UI | Yes | Search | 21 |
| bmo-ux | For bugs relating to the "Bugzilla Quantum" initiative | Yes | Search | 82 |
| branch-patch-needed | Bugs where a release is blocked on a branch-specific patch being created. | Yes | Search | 17 |
| bugmon | Indicates the bug was created by the JavaScript fuzzers and is used by the fuzzers to track those bugs. | Yes | Search | 1011 |
| bugzilla-rfc | Bugzilla Request For Comments | Yes | Search | 1 |
| bugzilla-search | Search-related bugzilla and bmo bugs and enhancements. | Yes | Search | 5 |
| buildapi | For bugs related to Release Engineering's Buildbot BuildAPI (more info) | Yes | Search | 134 |
| bulgaria | Issues that affect adoption of Firefox in the Bulgarian market. | Yes | Search | 2 |
| bulk-close-intermittents | Used to indicate intermittent test failure bugs which have been closed because of lack of new activity. | Yes | Search | 6521 |
| calendar-integration | Used for Thunderbird bugs that would have benefit for calendar (i.e., adding ids, great features that would improve user experience) | Yes | Search | 47 |
| cert-waiver | Bugs that have been waived from past certification test cycles for Firefox OS. | No | Search | 4 |
| checkin-needed | Keyword to use to get a patch checked in, if you can't check it in yourself. The default assumption should be trunk; if something different is needed, special checkin instructions should go in the status whiteboard. Please make sure that the patch follows the guidelines. Please note that checkin-needed isn't an automated process. | No | none | none |
| checkin-needed-tb | Keyword searched on by the Thunderbird team to use to have your patch checked in, if you can't check it in yourself. The default assumption should be trunk; if something different is needed, special checkin instructions should go in the status whiteboard. Make sure your patch adheres to the Maildev team's guidelines. Do not use for Phabricator patches, or Firefox patches |
Yes | Search | 1 |
| china-p1 | Top priority issues for Mozilla China | No | Search | 4 |
| china-p2 | High priority issues for Mozilla China | No | Search | 8 |
| cisco-spark | Cisco Spark related bug report. | Yes | Search | 20 |
| clang-analyzer | For bugs discovered using the Clang analyzer (or scan-build) tools. | Yes | Search | 45 |
| classic | For bugs which happen only with the SeaMonkey Classic theme. | Yes | Search | 460 |
| clownshoes | Deleted: https://bugzilla.mozilla.org/show_bug.cgi?id=1477206 This is why we can't have nice things. | No | Search | 8 |
| common-issue- | For issues that we aren't seeing frequently in our regular support channels. | No | Search | 27 |
| common-issue? | This is used for bugs that are frequently duped on bugzilla to get the support team attention or for things coming down the pipeline. | No | Search | 14 |
| common-issue+ | For issues that are commonly seen in support and we will decide if more QA is needed or documentation is needed or if the developers should be alerted. | No | Search | 62 |
| compat | Not a bug, but something so commonly misused on the internet that we should provide a work-around for it. i.e., we do it right, but older browsers get it wrong. | Yes | Search | 621 |
| conduit-backlog | Conduit backlog | No | Search | 35 |
| conduit-story | Conduit user story | No | Search | 86 |
| conduit-triaged | Triaged Conduit bugs | Yes | Search | 1592 |
| conduit-upstream | Upstream issue | Yes | Search | 125 |
| conduit-upstream-fixed | Issue fixed in upstream Phabricator. | Yes | Search | 3 |
| conduit-upstream-pending | Upstream Phabricator issue which Phacility plans on fixing | Yes | Search | 5 |
| conversion | Use this keyword to identify bugs which get in the way of public adoption of Firefox. | Yes | Search | 68 |
| correctness | A bug where we don't get the correct numerical/graphical/etc results (may or may not be regression). | Yes | Search | 468 |
| coverity | For bugs discovered using the Coverity tools. | Yes | Search | 1429 |
| crash | A Critical Severity bug which causes a crash. | Yes | Search | 72233 |
| crashreportid | This keyword is added to bugs that have a crash report ID Socorro) reported and which need that stack trace recovered and added to the bug. | Yes | Search | 473 |
| csectype-bounds | client security issues due to incorrect boundary conditions (read or write) | Yes | none | none |
| csectype-clickjacking | client security issues due to techniques that cause a user to unintentionally click or tap on a browser control, either by obscuring the true target of the click or by causing the target to appear by surprise in place of the item the user intended to click or tap | Yes | none | none |
| csectype-crypto | client security authentication, integrity, or confidentiality issues due to cryptographic protocol bugs or misuse | Yes | none | none |
| csectype-disclosure | client issues that cause disclosure of sensitive user data or personal information (see also csectype-side-channel and csectype-sop) | Yes | none | none |
| csectype-dos | client Denial of Service issues (use wsec-dos for web server denial of service as these tend to be more severe) | Yes | none | none |
| csectype-framepoisoning | client crashes caused by dereferencing a poisoned (deleted) nsIFrame object (presumed to be limited to a Denial of Service) | Yes | none | none |
| csectype-intoverflow | client security issues due to integer overflow | Yes | none | none |
| csectype-jit | client security bugs due to JIT (mis)compilation | Yes | none | none |
| csectype-mitigation-bypass | client security issues that allow malicious content to evade protections provided by web security features like CSP and <iframe sandbox>, or user-abuse protections like the popup blocker | Yes | none | none |
| csectype-nullptr | client crashes due to a guaranteed null dereference (do not use for near-null crashes with a content-controlled offset) | Yes | none | none |
| csectype-oom | client crashes or hangs that occurs in Out Of Memory conditions | Yes | none | none |
| csectype-other | client security issues that don't fit into other categories | Yes | none | none |
| csectype-priv-escalation | client privilege escalation security issues | Yes | none | none |
| csectype-race | client security issues due to a race condition | Yes | none | none |
| csectype-sandbox-escape | client security issues where a low-privilege process can cause memory corruption or arbitrary code execution in a higher-privilege processs (for example, through malformed IPC messages or Shared Memory) | Yes | none | none |
| csectype-side-channel | Disclosure of sensitive information or state through side-effects (typically, timing) | Yes | none | none |
| csectype-site-isolation | client security issues in limiting content processes to data and settings for a single site. distinct from web content csectype-sop and non-site-to-site csectype-priv-escalation | Yes | none | none |
| csectype-sop | violations of the client Same Origin Policy including Universal-XSS (see also csectype-side-channel for less severe "leaks") | Yes | none | none |
| csectype-spoof | client security issues due to UI Redress attacks or manipulation of the browser UI to fool users into taking the wrong action (excluding csectype-clickjacking issues) | Yes | none | none |
| csectype-uaf | client security issues due to a use-after-free | Yes | none | none |
| csectype-undefined | client security issues—or potential issues—due to undefined compiler behavior | Yes | none | none |
| csectype-uninitialized | client security issues due to use of uninitialized memory | Yes | none | none |
| csectype-wildptr | client security issues due to pointer misuse not otherwise covered (see csectype-uaf, csectype-uninitialized, csectype-intoverflow, csectype-bounds) | Yes | none | none |
| css-moz | Bug in Gecko CSS extensions (or missing but required feature). Gecko also implements a few extensions to CSS which we have needed for our themes. | Yes | Search | 158 |
| css1 | Bug in support for CSS1 properties (or missing but required feature), i.e. CSS properties that were first introduced as part of the Cascading Style Sheets, level 1 specification. (Note that CSS2 changed the specification for a few of these properties, so where there are differences, Firefox will support the CSS2 interpretation of CSS1.) See: http://www.w3.org/TR/REC-CSS1 | Yes | Search | 571 |
| css2 | Bug in support for CSS2 properties (or missing but required feature), i.e. CSS properties that were first introduced as part of the Cascading Style Sheets, level 2 specification. (Includes CSS positioning properties.) See: http://www.w3.org/TR/REC-CSS2/ | Yes | Search | 715 |
| css3 | Bug in support for CSS3 properties , i.e. CSS properties that were first introduced as part of the Cascading Style Sheets, level 3 specifications. CSS3 is currently under development (i.e. experimental). Current updates at: http://www.w3.org/Style/CSS/current-work Note that these specifications are still at the DRAFT stage. |
Yes | Search | 511 |
| dataloss | For bugs that do not crash, but do cause critical data loss. | Yes | Search | 3757 |
| DBI-cust-Business | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477209 Data & BI work for Business Development | No | none | none |
| DBI-cust-CloudServices | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477209 Data & BI work for Cloud Services | No | none | none |
| DBI-cust-EngagementAndMarketing | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477209 Data & BI work for Engagement and Marketing | No | none | none |
| DBI-cust-Finance | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477209 Data & BI work for Finance | No | none | none |
| DBI-cust-Firefox | Disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1477209 Data & BI work for Firefox | No | none | none |