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GO-2026-6342
Gitea OAuth2 PKCE S256 verifier bypass in code.gitea.io/gitea
Quick fix
GO-2026-6342 — code.gitea.io/gitea: upgrade to the fixed version with the command below.
go get code.gitea.io/gitea@v1.25.5Details
Gitea OAuth2 PKCE S256 verifier bypass in code.gitea.io/gitea
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://github.com/advisories/GHSA-m5ch-ppfx-xv3v[ADVISORY]
- https://nvd.nist.gov/vuln/detail/CVE-2026-26247[ADVISORY]
- https://blog.gitea.com/release-of-1.25.5[WEB]
- https://github.com/go-gitea/gitea/commit/750649c1ef092c95f95b206b9d5fa17471a0b1f5[WEB]
- https://github.com/go-gitea/gitea/commit/bf8d11bb212ba2a76596d8a90e74e7d664571324[WEB]
- https://github.com/go-gitea/gitea/pull/36462[WEB]
- https://github.com/go-gitea/gitea/pull/36477[WEB]
- https://github.com/go-gitea/gitea/releases/tag/v1.25.5[WEB]