CVE-2026-45172

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

Published Jun 11, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
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

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Cyberark
Cyberark privileged Session Manager
Vendors & Products Cyberark
Cyberark privileged Session Manager
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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
Title Idira Privileged Session Manager for SSH (PSMP): Arbitrary Command Execution via Improper Neutralization of Special Elements used in an OS Command
First Time appeared Cyberark Software A Palo Alto Networks Company
Cyberark Software A Palo Alto Networks Company pam Self-hosted Privilege Cloud
Weaknesses CWE-78
CPEs cpe:2.3:a:cyberark_software_a_palo_alto_networks_company:pam_self-hosted_privilege_cloud:*:*:*:*:*:*:*:*
Vendors & Products Cyberark Software A Palo Alto Networks Company
Cyberark Software A Palo Alto Networks Company pam Self-hosted Privilege Cloud
References
Metrics cvssV4_0

{'score': 8.7, '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'}