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Vulnerability Report: GO-2026-5693

GHSA-w5pp-99ch-qj29
Affects: github.com/go-git/go-git/v5, github.com/go-git/go-git/v6
Published: Jul 24, 2026

Go-git: Malformed Git object data may cause panics or resource exhaustion in github.com/go-git/go-git

For detailed information about this vulnerability, visit https://github.com/go-git/go-git/security/advisories/GHSA-w5pp-99ch-qj29.

Affected Packages

Path

Go Versions

Symbols
github.com/go-git/go-git/v5/plumbing/format/packfile

before v5.19.1
- Parser.Parse
- UpdateObjectStorage
github.com/go-git/go-git/v6/plumbing/format/packfile

before v6.0.0-alpha.4
- Parser.Parse
- UpdateObjectStorage

Aliases

GHSA-w5pp-99ch-qj29

References

Feedback

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