Information disclosure in JFrog Artifactory - CVE-2026-42017
Published: August 31, 2026
Vulnerability identifier: #VU146512
CSH Severity: Medium
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-42017
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to escalate privileges.
The vulnerability exists due to exposure of sensitive information in JFrog Worker event handling when processing events. A remote user can access privileged authorization material to escalate privileges.
Affected software
JFrog Artifactory
How to mitigate CVE-2026-42017
Install security update from vendor's website.
JFrog Artifactory - addressed in versions 7.133.21, 7.146.8