Path traversal in JFrog Artifactory - CVE-2026-65921
Published: August 31, 2026
Vulnerability identifier: #VU146484
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-65921
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to write files outside the intended build-artifacts location.
The vulnerability exists due to path traversal in archive path validation when processing archive entries. A remote user can upload a specially crafted archive to write files outside the intended build-artifacts location.
Affected software
JFrog Artifactory
How to mitigate CVE-2026-65921
Install security update from vendor's website.
JFrog Artifactory - addressed in versions 7.111.18, 7.117.25, 7.125.18, 7.133.27, 7.146.34, 7.161.15