9.8
Critical
CVE-2026-27780 Gitea versions before 1.26.0 do not fail closed on bufio.Scanner errors while processing pre-receive hook input,…
Description
Gitea versions before 1.26.0 do not fail closed on bufio.Scanner errors while processing pre-receive hook input, allowing oversized input to bypass branch-protection checks.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Gitea Open Source Git Server 1.26 | earliest → < 1.26.0 | 1.26.0 |
Other CVEs of Gitea Open Source Git Server
The 97 CVEs of Gitea Open Source Git Server →
CVE-2026-24791
Public-only tokens bypass private-resource restrictions on `/api/v1/user` self routes
8.1
High
CVE-2026-24059
The GET /api/v1/user/actions/runners/registration-token endpoint (and its owner- and repository-level equivalents)…
6.5
Medium
CVE-2026-59765
SSRF via Migration Asset Downloads Bypasses hostmatcher — Reads Internal Files and Cloud Metadata
7.5
High
CVE-2026-58510
GHSA-8fwc-qjw5-rvgp ClearRepoWatches fix not applied to API EditRepo path — sister code path retains stale watches on…
4.3
Medium