CVE-2026-62925
CVE-2026-62925 · Gitea Alpine package parsing memory exhaustion
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Gitea parses Alpine package uploads before enforcing package-size quotas and does not bound the decompressed .PKGINFO data or its dependency and provides entry counts. An authenticated user with package-publish permission can upload a small, highly compressed archive that causes disproportionately large memory allocations during parsing and metadata generation. On memory-constrained deployments, this can terminate the process or otherwise disrupt availability.
CVSS 6.5 · Medium · EPSS 0.5%
- Published
- Updated
Affected products and versions
gitea
- Versions
- ≥ 0, ≤ 1.27.2: Affected (semver)
No fix published
Original sources
- https://github.com/go-gitea/gitea/security/advisories/GHSA-36q5-5423-vgx2
- https://blog.gitea.com/release-of-1.27.3/
- https://github.com/go-gitea/gitea/pull/39026
- https://github.com/go-gitea/gitea/pull/39029
- https://github.com/go-gitea/gitea/releases/tag/v1.27.3
- https://nvd.nist.gov/vuln/detail/CVE-2026-62925