Releases · github/codeql-action

Upcoming breaking change: Add a deprecation warning for customers using CodeQL version 2.19.3 and earlier. These versions of CodeQL were discontinued on 9 April 2026 alongside GitHub Enterprise Server 3.15, and will be unsupported by the next minor release of the CodeQL Action. #3837
Configurations for private registries that use Cloudsmith or GCP OIDC are now accepted. #3850
Best-effort connection tests for private registries now use GET requests instead of HEAD for better compatibility with various registry implementations. For NuGet feeds, the test is now always performed against the service index. #3853
Fixed a bug where two diagnostics produced within the same millisecond could overwrite each other on disk, causing one of them to be lost. #3852
Update default CodeQL bundle version to 2.25.3. #3865

Upcoming breaking change: Add a deprecation warning for customers using CodeQL version 2.19.3 and earlier. These versions of CodeQL were discontinued on 9 April 2026 alongside GitHub Enterprise Server 3.15, and will be unsupported by the next minor release of the CodeQL Action. #3837
Configurations for private registries that use Cloudsmith or GCP OIDC are now accepted. #3850
Best-effort connection tests for private registries now use GET requests instead of HEAD for better compatibility with various registry implementations. For NuGet feeds, the test is now always performed against the service index. #3853
Fixed a bug where two diagnostics produced within the same millisecond could overwrite each other on disk, causing one of them to be lost. #3852
Update default CodeQL bundle version to 2.25.3. #3865

Bundles CodeQL CLI v2.25.3

Includes the following CodeQL language packs from github/codeql@codeql-cli/v2.25.3:

The undocumented TRAP cache cleanup feature that could be enabled using the CODEQL_ACTION_CLEANUP_TRAP_CACHES environment variable is deprecated and will be removed in May 2026. If you are affected by this, we recommend disabling TRAP caching by passing the trap-caching: false input to the init Action. #3795
The Git version 2.36.0 requirement for improved incremental analysis now only applies to repositories that contain submodules. #3789
Python analysis on GHES no longer extracts the standard library, relying instead on models of the standard library. This should result in significantly faster extraction and analysis times, while the effect on alerts should be minimal. #3794
Fixed a bug in the validation of OIDC configurations for private registries that was added in CodeQL Action 4.33.0 / 3.33.0. #3807
Update default CodeQL bundle version to 2.25.2. #3823

The undocumented TRAP cache cleanup feature that could be enabled using the CODEQL_ACTION_CLEANUP_TRAP_CACHES environment variable is deprecated and will be removed in May 2026. If you are affected by this, we recommend disabling TRAP caching by passing the trap-caching: false input to the init Action. #3795
The Git version 2.36.0 requirement for improved incremental analysis now only applies to repositories that contain submodules. #3789
Python analysis on GHES no longer extracts the standard library, relying instead on models of the standard library. This should result in significantly faster extraction and analysis times, while the effect on alerts should be minimal. #3794
Fixed a bug in the validation of OIDC configurations for private registries that was added in CodeQL Action 4.33.0 / 3.33.0. #3807
Update default CodeQL bundle version to 2.25.2. #3823

Bundles CodeQL CLI v2.25.2

Includes the following CodeQL language packs from github/codeql@codeql-cli/v2.25.2:

Fix incorrect minimum required Git version for improved incremental analysis: it should have been 2.36.0, not 2.11.0. #3781

Reduced the minimum Git version required for improved incremental analysis from 2.38.0 to 2.11.0. #3767
Update default CodeQL bundle version to 2.25.1. #3773

Fix incorrect minimum required Git version for improved incremental analysis: it should have been 2.36.0, not 2.11.0. #3781

Reduced the minimum Git version required for improved incremental analysis from 2.38.0 to 2.11.0. #3767
Update default CodeQL bundle version to 2.25.1. #3773

Releases: github/codeql-action