CVE-2026-73126 json
Gitea private workflow badge token scope bypass
published 2026-10-14 25 d ago modified 2026-10-14 25 d ago also EUVD-2026-101100
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 22%
- public exploits
- 0
- none known
Summary
Gitea's Actions workflow status badge endpoint does not enforce repository-read scope or the public-only restriction on the token authenticating the request. A token lacking read:repository, or restricted to public repositories, can retrieve the latest workflow status of a private repository accessible to its owner. This discloses private workflow status beyond the token's intended delegated permissions.
Patch / fix
- github.com/go-gitea/gitea#39044 pull request
- github.com/go-gitea/gitea#39058 pull request
- github.com/go-gitea/gitea/releases/tag/v1.27.3 release
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 25 d ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Gitea Gitea
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
github.com
/go-gitea/gitea/pull/39044
patch
-
github.com
/go-gitea/gitea/pull/39058
patch
-
github.com
/go-gitea/gitea/security/advisories/GHSA-r96c-jc75-rxv6
vendor-advisory
-
blog.gitea.com
/release-of-1.27.3/
release-notes
-
github.com
/go-gitea/gitea/releases/tag/v1.27.3
release-notes
Sources
- CVE List CVE-2026-73126
- NVD CVE-2026-73126
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.