CVEvulnerability
CVE-2026-20779
7.1 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2026-07-03
- Last modified
- 2026-10-25
- Assigner
- 88ee5874-cf24-4952-aea0-31affedb7ff2
- CVSS 3.1 (88ee5874-cf24-4952-aea0-31affedb7ff2)
- 7.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
- Weaknesses
- CWE-294
Description
Gitea versions from 1.5.0 before 1.26.3 have a TOTP single-use enforcement defect that allows a valid TOTP code to be accepted more than once across web two-factor authentication flows and the Basic Auth X-Gitea-OTP path.
Related
Weakness · CWE (1)
- CWE-294 Authentication Bypass by Capture-replay weakness
References
- https://blog.gitea.com/release-of-1.26.3-and-1.26.4/ blog.gitea.com
- https://github.com/go-gitea/gitea/pull/38151 github.com
- https://github.com/go-gitea/gitea/releases/tag/v1.26.3 github.com
- https://github.com/go-gitea/gitea/security/advisories/GHSA-gx3v-q759-g323 github.com
- https://github.com/go-gitea/gitea/security/advisories/GHSA-gx3v-q759-g323 github.com