CVE-2026-27660 json
Gitea draft releases use insufficient permission checks
published 2026-07-03 4 mo ago modified 2026-10-25 14 d ago also GHSA-x92v-f5gc-r34v , GO-2026-6347 , EUVD-2026-41633
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
Gitea versions before 1.25.5 allow draft release data or attachments to be accessed without the required write permission.
Patch / fix
- go code.gitea.io/gitea 1.25.5
- Gitea Gitea Open Source Git Server 1.25.5
- govulncheck-vulndb SLES 16.0, SLES for SAP applications 16.0 0.0.20260916T180043-160000.1.1
suse advisories SUSE-SU-2026:23855-1SUSE-SU-2026:23863-1
- forgejo openSUSE Tumbleweed 17.0.0-1.1
- forgejo-longterm openSUSE Tumbleweed 15.0.8-1.1
- govulncheck-vulndb openSUSE Leap 16.0 0.0.20260916T180043-160000.1.1
opensuse advisories openSUSE-SU-2026:12178-1openSUSE-SU-2026:11846-1openSUSE-SU-2026:21897-1
- github.com/go-gitea/gitea@1eced4a commit
- github.com/go-gitea/gitea@e7fca90 commit
- github.com/go-gitea/gitea#36659 pull request
- github.com/go-gitea/gitea#36715 pull request
- github.com/go-gitea/gitea/releases/tag/v1.25.5 release
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 4 mo ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | code.gitea.io/gitea | <1.25.5 |
1.25.5 |
Affected products
- Gitea Gitea Open Source Git Server
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
github.com
/go-gitea/gitea/pull/36659
patch, web
-
github.com
/go-gitea/gitea/pull/36715
patch, web
-
github.com
/go-gitea/gitea/commit/1eced4a7c099459af42412bb32a83241650c0f8f
web
-
github.com
/go-gitea/gitea/commit/e7fca90a780e4d35eb1fa67b1f377ebd54e74611
web
-
github.com
/go-gitea/gitea/releases/tag/v1.25.5
release-notes, web
-
blog.gitea.com
/release-of-1.25.5/
release-notes
-
nvd.nist.gov
/vuln/detail/CVE-2026-27660
advisory
-
blog.gitea.com
/release-of-1.25.5
web
-
github.com
/go-gitea/gitea
package
-
github.com
/advisories/GHSA-x92v-f5gc-r34v
advisory
Sources
- CVE List CVE-2026-27660
- GitHub Advisory GHSA-x92v-f5gc-r34v
- NVD CVE-2026-27660
- OSV GO-2026-6347
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.