CVE-2026-45171

Idira Privileged Session Manager (PSM): Potential Code Execution due to an Incomplete Input Validation

Published Jun 11, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
Incomplete input validation and improperly configured folder permissions within Idira Privileged Session Manager (PSM) versions prior to 15.0.3, 14.6.3, 14.2.5, and 14.0.5, an authenticated, low-privileged user could potentially execute arbitrary code. CyberArk Security Bulletin: 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
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:N/U:Amber'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/RE:M/U:Amber'}

Type Values Removed Values Added
Description Incomplete input validation and improperly configured folder permissions within Idira Privileged Session Manager (PSM) versions prior to 15.0.3, 14.6.3, 14.2.5, and 14.0.5, an authenticated, low-privileged user could potentially execute arbitrary code. CyberArk Security Bulletin: CA26-17 and CA26-18
Title Idira Privileged Session Manager (PSM): Potential Code Execution due to an Incomplete Input Validation
First Time appeared Cyberark Software A Palo Alto Networks Company
Cyberark Software A Palo Alto Networks Company privileged Session Manager Vault
Weaknesses CWE-22
CPEs cpe:2.3:a:cyberark_software_a_palo_alto_networks_company:privileged_session_manager_vault:*:*:*:*:*:*:*:*
Vendors & Products Cyberark Software A Palo Alto Networks Company
Cyberark Software A Palo Alto Networks Company privileged Session Manager Vault
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:N/U:Amber'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
palo_alto
Published
Updated
Jun 13, 2026, 3:56 AM
Reserved
May 8, 2026, 11:00 PM
Status
Analyzed
Published
Jun 11, 2026, 10:16 PM
Modified
Oct 26, 2026, 11:10 AM