VULNERABILITY INTELLIGENCE
CVE-2026-20779
CVSS score7.1 HIGH
EPSS probability0.49%
CISA KEVNot currently listed
Published2026-07-03
Last modified2026-10-25
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
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.
Weakness classification
- 88ee5874-cf24-4952-aea0-31affedb7ff2: CWE-294