Gitea forwarded-proto validation allows canonical URL spoofing
Gitea versions before 1.25.5 accept malformed or injected forwarded-proto values when detecting public URLs, allowing spoofed canonical URL generation.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-27779US | — | — | ||
Gitea versions before 1.25.5 accept malformed or injected forwarded-proto values when detecting public URLs, allowing spoofed canonical URL generation. | ||||
02
references
External citations — patches, advisories, analysis.
- https://blog.gitea.com/release-of-1.25.5WEB
- https://github.com/go-gitea/giteaPACKAGE
- https://github.com/go-gitea/gitea/commit/723ce3579f96e75fd12514283023a051a1432b1bWEB
- https://github.com/go-gitea/gitea/commit/e2517e0fa93177ef6947245eaeab543c95ef18ffWEB
- https://github.com/go-gitea/gitea/pull/36810WEB
- https://github.com/go-gitea/gitea/pull/36836WEB
- https://github.com/go-gitea/gitea/releases/tag/v1.25.5WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-27779ADVISORY
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