CVE-2026-60018
Medium
Description
Gitea's OneDev migration downloader reads the entire remote version response into memory without a size limit and uses a client without a timeout. An authenticated user who can start a repository migration can direct it to an attacker-controlled OneDev-compatible server returning an oversized or never-ending response. This can consume memory and hold migration workers, impairing service availability.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Gitea
PublishedOct 14, 2026
First seenOct 14, 2026
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- Gitea Gitea1.27.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Gitea Gitea | 1.16.0 ≤ v < 1.27.3 | 1.27.3 |
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