Description
Gitea's shared comparison helper omits the token repository-access check used when updating pull requests. A public-only token with read:repository scope can route a comparison or pull request creation through a public base repository and retrieve commit history and diffs from a private head repository accessible to the token owner. This bypasses the token's public-only restriction; it does not remove the account's underlying repository permission checks.
Related CPE's
Could not find any relations
References
Weaknesses
88ee5874-cf24-4952-aea0-31affedb7ff2
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 · Medium
Information
Source identifier
88ee5874-cf24-4952-aea0-31affedb7ff2
Vulnerability status
Deferred
Published
2026-10-14T15:17:22.570Z
2 hours agoLast modified
2026-10-14T16:17:52.077Z
1 hour ago