CVE-2026-73135

medium

Description

Gitea uses inconsistent repository visibility predicates, and the condition used by some repository-listing endpoints admits repositories whose owners are hidden from the viewer. Those listings disclose repository metadata even though direct routes correctly deny access with a 404 response. The issue exposes repository existence and listing information across the intended owner-visibility boundary.

References

https://github.com/go-gitea/gitea/security/advisories/GHSA-hch4-r2j8-xm72

https://github.com/go-gitea/gitea/releases/tag/v1.27.3

https://github.com/go-gitea/gitea/pull/39012

https://github.com/go-gitea/gitea/pull/39009

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-101102

https://blog.gitea.com/release-of-1.27.3/

Details

Source: Mitre, NVD

Published: 2026-10-14

Updated: 2026-10-14

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.00361