Missing Authorization in Artifactory - CVE-2026-66379
Published: August 31, 2026
Vulnerability identifier: #VU146477
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-66379
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to missing authorization in the Puppet module metadata access functionality when handling requests for private Puppet module metadata. A remote user can request metadata for a private Puppet module without repository read access to disclose sensitive information.
Affected software
Artifactory
How to mitigate CVE-2026-66379
Install security update from vendor's website.
Artifactory - addressed in versions 7.146.35, 7.161.16