CVE-2026-28699
8.1
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Exploitability: 2.8 / Impact: 5.2
Source: 88ee5874-cf24-4952-aea0-31affedb7ff2 (Secondary)
Description
Gitea versions up to and including 1.26.1 allow OAuth2 access token scope enforcement to be bypassed through HTTP Basic authentication.
Related CWEs
CWE-284
Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CWE-863
Incorrect Authorization
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.
References (5)
Source: 88ee5874-cf24-4952-aea0-31affedb7ff2
Source: 88ee5874-cf24-4952-aea0-31affedb7ff2
Source: 88ee5874-cf24-4952-aea0-31affedb7ff2
Source: 88ee5874-cf24-4952-aea0-31affedb7ff2
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Timeline
No history available yet.