CVE-2026-44647 OneDev: Path Traversal (read capability via Git LFS pointer resolution)
Attackers with push permissions can read arbitrary server files via Git LFS pointer manipulation in OneDev.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-44647?
CVE-2026-44647 is a high-severity path traversal vulnerability in theonedev onedev, published on 14 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
OneDev is a Git server with CI/CD, kanban, and packages. Prior to 15.0.2, there is behavior that breaks the expected boundary between repository-controlled LFS metadata and server-local filesystem paths. A repository object can steer raw blob reads to arbitrary local files that the server account can access. User with push permission to any repository will be able to access any server files accessible by server process. This vulnerability is fixed in 15.0.2.
Weakness: CWE-22
Which versions are affected by CVE-2026-44647?
How do I fix CVE-2026-44647?
No fix has been published for CVE-2026-44647 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-44647 being exploited?
There is no known exploitation of CVE-2026-44647 in the wild and no public exploit code.
Sources
Also known as GHSA-59wq-74xg-w85v.