CVE-2026-28699
HIGH
8.1
CVSS 3.1
Description
Gitea versions up to and including 1.26.1 allow OAuth2 access token scope enforcement to be bypassed through HTTP Basic authentication.
Metadata
Severity & Metrics
8.1
HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Gitea | Gitea Open Source Git Server | — | 0 ≤ 1.26.1 |
Weakness (CWE)
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 8.1 | HIGH | 3.1 | cna | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
References (4)
- GitHub Security Advisory https://github.com/go-gitea/gitea/security/advisories/GHSA-9r5x-wg6m-x2rc
- GitHub Pull Request #37503 https://github.com/go-gitea/gitea/pull/37503
- Gitea v1.26.2 Release https://github.com/go-gitea/gitea/releases/tag/v1.26.2
- Gitea v1.26.2 Release Blog Post https://blog.gitea.com/release-of-1.26.2/