CVE-2026-45172 HIGH

CVE-2026-45172: Idira Privileged Session Manager for SSH (PSMP): Arbitrary Command Execution via Improper Neutralization of Special Elements used in an OS Command

Vendor Cyberark Software, A Palo Alto Networks Company
Product PAM Self-Hosted, Privilege Cloud
Weakness CWE-78
Published June 11, 2026
Last update June 13, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/U:Amber

What the vulnerability does

01Description

Due to incomplete input validation in Idira Privileged Session Manager for SSH (PSMP) versions prior to 15.0.2, 14.6.3, 14.2.5, and 14.0.6, an authenticated, low-privileged user could potentially execute arbitrary commands on the PSMP host. CyberArk Security Bulletins: CA26-17 and CA26-18

Key dates

02Disclosure timeline

June 11, 2026 CVE published
June 13, 2026 Record updated