CVE-2026-20779

7.1 Élevée

Publiée le 03/07/2026 à 23:16 · Modifiée le 07/07/2026 à 20:16 · Analyse NVD reportée · Source : 88ee5874-cf24-4952-aea0-31affedb7ff2

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.

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Produits concernés

Gitea Open Source Git Server

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.1 Élevée	88ee5874-cf24-4952-aea0-31affedb7ff2	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N`

Faiblesses (CWE)

CWE-294

Références

https://blog.gitea.com/release-of-1.26.3-and-1.26.4/
https://github.com/go-gitea/gitea/pull/38151
https://github.com/go-gitea/gitea/releases/tag/v1.26.3
https://github.com/go-gitea/gitea/security/advisories/GHSA-gx3v-q759-g323
https://github.com/go-gitea/gitea/security/advisories/GHSA-gx3v-q759-g323

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories