Detections
Analytics
CVE-2026-73273
medium
Description
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://github.com/go-gitea/gitea/security/advisories/GHSA-5xcq-p92v-43rf
https://github.com/go-gitea/gitea/releases/tag/v1.27.3
https://github.com/go-gitea/gitea/pull/39031
https://github.com/go-gitea/gitea/pull/39028