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github GitHub Changelog · · 2.25.6

CodeQL 2.25.6 adds Swift 6.3.2 support, improves C# coverage

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CodeQL, GitHub's static analysis engine, has released version 2.25.6. This update introduces support for Swift 6.3.2 and enhances existing C# coverage. The release is part of ongoing efforts to improve code scanning capabilities for security issue detection. It impacts developers and security engineers using GitHub code scanning.

  • Add Swift 6.3.2 support to CodeQL
  • Improve C# coverage in CodeQL
  • CodeQL 2.25.6 released
Enhancements (2)
  • Add Swift 6.3.2 support to CodeQL

    CodeQL version 2.25.6 now includes support for Swift 6.3.2. This extends the analysis capabilities for projects using this specific Swift version.

  • Improve C# coverage in CodeQL

    The release of CodeQL 2.25.6 also brings improvements to the engine's coverage of C# code. This aims to enhance the accuracy and scope of security issue detection for C# projects.

Notes (1)
  • CodeQL 2.25.6 released

    CodeQL is the static analysis engine powering GitHub code scanning, designed to find and remediate security vulnerabilities.

Read the original announcement →

https://github.blog/changelog/2026-06-05-codeql-2-25-6-adds-swift-6-3-2-support-and-improves-c-coverage