Deserialization of Untrusted Data in JFrog Artifactory - CVE-2026-65617
Published: August 31, 2026
Vulnerability identifier: #VU146514
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-65617
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to affect confidentiality, integrity, and availability.
The vulnerability exists due to deserialization of untrusted data in the package-handling component when processing package data. A remote user can submit specially crafted serialized package content to affect confidentiality, integrity, and availability.
Affected software
JFrog Artifactory
How to mitigate CVE-2026-65617
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