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CVE-2026-20896

Gitea Docker image

Description

Gitea Docker image versions up to and including 1.26.2 use REVERSE_PROXY_TRUSTED_PROXIES=* by default, allowing any source IP to impersonate a user when reverse-proxy authentication headers such as X-WEBAUTH-USER are enabled.

CVSS 9.8EPSS 31.808999999999997%Risk 3.79
View source
Published
2026-07-03 21:16:56
Affected versions
<=1.26.2
Type
Docker image
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H