Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 9.6 | Critical | 3.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N | CNA (Gitea) |
- CISA KEV Not listed.
- EPSS 0.0046, the 40th percentile, on 12 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:57 UTC First seen by agentprime
- 31 Oct 2026, 14:57 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-2r5c-gw76-rh3w
- OSV: GHSA-2r5c-gw76-rh3w
- github.com/go-gitea/gitea/security/advisories/GHSA-2r5c-gw76-rh3w
- nvd.nist.gov/vuln/detail/CVE-2026-22874
- github.com/go-gitea/gitea/pull/38059
- github.com/go-gitea/gitea/pull/38173
- blog.gitea.com/release-of-1.26.3-and-1.26.4
- github.com/go-gitea/gitea
- github.com/go-gitea/gitea/releases/tag/v1.26.3