In Gitea before 1.25.2, /api/v1/user has different responses for failed authentication depending on whether a username exists.
https://github.com/go-gitea/gitea/releases/tag/v1.25.2
https://github.com/go-gitea/gitea/pull/36002
https://github.com/go-gitea/gitea/issues/35984
https://blog.gitea.com/release-of-1.25.2/
Source: Mitre, NVD
Published: 2026-01-01
Updated: 2026-01-01
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N