High 8.7Published Jun 11, 2026

CVE-2026-45171Idira Privileged Session Manager (PSM): Potential Code Execution due to an Incomplete Input Validation

Updated under an hour ago (Oct 26, 2026, 11:40 PM ET)

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It affects CyberArk Software, a Palo Alto Networks Company Privileged Session Manager, Vault and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for CyberArk Software, a Palo Alto Networks Company Privileged Session Manager, Vault

Exploited in the last 30 days

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

CVSS: 8.7 HIGH (v4.0, CNA)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
Weakness (CWE): CWE-22
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: palo_alto
NVD analysis: Analyzed
Record last updated: Jun 12, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

CyberArk Software, a Palo Alto Networks Company Privileged Session Manager, Vault cyberark_software_a_palo_alto_networks:privileged_session_manager_vault (from the name)	from 14.0 before 14.0.5; fixed at 14.0.5; from 14.2 before 14.2.5; fixed at 14.2.5; from 14.6 before 14.6.3; fixed at 14.6.3; from 15.0 before 15.0.3; fixed at 15.0.3	CNA record
paloaltonetworks idira_privileged_session_manager paloaltonetworks:idira_privileged_session_manager	from 14.0 before 14.0.5; from 14.2 before 14.2.5; from 14.6 before 14.6.3; from 15.0 before 15.0.3	NVD

References

References

https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew15-0-psm.htm#15.0.3	vendor-advisory, release-notes
https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-6-psm.htm#14.6.3	vendor-advisory, release-notes
https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-2-5.htm	vendor-advisory, release-notes
https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-0-5.htm	vendor-advisory, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.