Add CodeQL query exclusions for dangerous deserialization rules#125016
Merged
GrabYourPitchforks merged 5 commits intomainfrom Mar 5, 2026
Merged
Add CodeQL query exclusions for dangerous deserialization rules#125016GrabYourPitchforks merged 5 commits intomainfrom
GrabYourPitchforks merged 5 commits intomainfrom
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Pull request overview
This PR adds CodeQL query exclusions to the .CodeQL.yml configuration file for the dotnet/runtime repository, mirroring a similar change made in dotnet/winforms#14240. The goal is to suppress approximately 470 false-positive alerts from three dangerous-deserialization CodeQL rules that do not accurately reflect the security posture of this codebase (where [Serializable] expresses capability, not a safety guarantee, and call sites are already reviewed by other tooling).
Changes:
- Updated an internal documentation URL in the header comment to reflect a path restructure (
cloud-ai-platform→coreai). - Added a
queriessection with repo-wide exclusions for three CodeQL C# deserialization alert rules.
jkotas
approved these changes
Mar 1, 2026
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See dotnet/winforms#14240 for context.
For the dotnet/runtime repo, this should silence around 470 alerts from our internal work item database once it's fully ingested by TSA.