CVE-2026-26232
Critical
Description
Gitea versions before 1.25.5 do not consistently enforce OAuth2 authorization code expiry and single-use behavior during token exchange.
SeverityCritical
CVSS9.1
Exploit probability—
ProductCode.gitea.io/gitea
PublishedJul 3, 2026
First seenJul 3, 2026
Weakness typeCWE-294CWE-294
How to fix
Update
- code.gitea.io/gitea1.25.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| code.gitea.io/giteaGo | v < 1.25.5 | 1.25.5 |
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