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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
CyberArk Software, a Palo Alto Networks Company Privileged Session Manager, Vault unaffected
Version Status Constraints
14.0 affected < 14.0.5
14.2 affected < 14.2.5
14.6 affected < 14.6.3
15.0 affected < 15.0.3

No data.

No data.

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No data.

Project Subscriptions

Vendors Products
Cyberark Software A Palo Alto Networks Company Subscribe
Privileged Session Manager Vault Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-0-5.htm cve-icon cve-icon
https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-2-5.htm cve-icon cve-icon
https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-6-psm.htm#14.6.3 cve-icon cve-icon
https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew15-0-psm.htm#15.0.3 cve-icon cve-icon
History

Fri, 12 Jun 2026 05:15:00 +0000

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'}

Thu, 11 Jun 2026 22:15:00 +0000

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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: palo_alto

Published:

Updated: 2026-06-12T04:23:46.271Z

Reserved: 2026-05-08T23:00:57.503Z

Link: CVE-2026-45171

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-11T22:16:57.140

Modified: 2026-06-12T05:16:32.857

Link: CVE-2026-45171

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-11T23:30:05Z

Weaknesses