CVE-2026-66375 Low-privilege users may remove protected Artifactory metadata
Low-privilege users can permanently delete protected internal metadata in Artifactory repositories due to missing authorization checks.
- 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-2026-66375?
CVE-2026-66375 is a high-severity missing authorization 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
A low-privilege authenticated user may permanently remove protected internal metadata across repositories under specific conditions.
Weakness: CWE-862
Which versions are affected by CVE-2026-66375?
It affects 1 product.
Products include Jfrog Artifactory.
How do I fix CVE-2026-66375?
No fix has been published for CVE-2026-66375 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-66375 being exploited?
There is no known exploitation of CVE-2026-66375 in the wild and no public exploit code.
Other vulnerabilities in Jfrog Artifactory
- CVE-2026-82329 JFrog Artifactory Improper Authentication
- CVE-2026-42016 JFrog Artifactory Incorrect Authorization
- CVE-2026-42018 JFrog Artifactory Improper Authentication
- CVE-2026-66384 JFrog Artifactory Improper Limitation of a Pathname to a Restricted Directory
- CVE-2019-17444 JFrog Artifactory does not enforce default admin password change
Sources
Also known as GHSA-gx5w-3352-3hcw.