MEDIUM 4.3 NVD
CVE-2026-73273
Gitea's Maven upload handler reads checksum uploads entirely into memory and returns before enforcing package-size quotas. An authenticated user with package-pu
Gitea's Maven upload handler reads checksum uploads entirely into memory and returns before enforcing package-size quotas. An authenticated user with package-publish permission can submit an oversized body to a checksum endpoint despite legitimate checksum values being at most 128 bytes. This bypasses the upload quota on that path and can exhaust server memory.
References
- https://blog.gitea.com/release-of-1.27.3/
- https://github.com/go-gitea/gitea/pull/39028
- https://github.com/go-gitea/gitea/pull/39031
- https://github.com/go-gitea/gitea/releases/tag/v1.27.3
- https://github.com/go-gitea/gitea/security/advisories/GHSA-5xcq-p92v-43rf
This medium severity vulnerability with a CVSS score of 4.3 was published on 2026-10-14 via NVD.
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