CVE-2026-66384 JFrog Artifactory Improper Limitation of a Pathname to a Restricted Directory
Authenticated users can write data outside the intended Docker cache path under specific remote-repository conditions in JFrog Artifactory.
- Exploited in the wild
- Since 27 Aug 2026
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-66384?
CVE-2026-66384 is a medium-severity path traversal vulnerability in Jfrog Artifactory, published on 12 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
Weakness: CWE-22
Which versions are affected by CVE-2026-66384?
It affects 1 product.
Products include Jfrog Artifactory.
How do I fix CVE-2026-66384?
No fix has been published for CVE-2026-66384 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 10 Sep 2026.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-66384 being exploited?
Yes. Attackers have exploited CVE-2026-66384 in the wild since at least 27 Aug 2026.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in Jfrog Artifactory
Sources
Also known as GHSA-g2mp-x73p-93xc.