UNKNOWNGo →
Gitea OAuth2 PKCE S256 verifier bypass in code.gitea.io/gitea
Gitea OAuth2 PKCE S256 verifier bypass in code.gitea.io/gitea
Affected packages
- code.gitea.io/gitea
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/advisories/GHSA-m5ch-ppfx-xv3v
- https://nvd.nist.gov/vuln/detail/CVE-2026-26247
- https://blog.gitea.com/release-of-1.25.5
- https://github.com/go-gitea/gitea/commit/750649c1ef092c95f95b206b9d5fa17471a0b1f5
- https://github.com/go-gitea/gitea/commit/bf8d11bb212ba2a76596d8a90e74e7d664571324
- https://github.com/go-gitea/gitea/pull/36462
- https://github.com/go-gitea/gitea/pull/36477
- https://github.com/go-gitea/gitea/releases/tag/v1.25.5
Structured record: https://osv.dev/vulnerability/GO-2026-6342
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