CVE-2026-45169 PUBLISHED

Idira Privileged Access Manager (PAM) Self-Hosted Vault versions prior to 15.0.3, 14.6.5, 14.2.7, and 14.0.8 exhibit a validation vulnerability. Under specific circumstances and configuration scenarios, processing unexpected input could potentially lead to an unexpected service termination, resulting in a localized denial of service (DoS). CyberArk Security Bulletin: CA26-17

Palo Alto Networks is not aware of any malicious exploitation of this issue.

• Palo Alto Networks thanks our internal security research teams for discovering and reporting this issue finder

• https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew15-0-vault.htm#15.0.3
• https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-6-vault.htm#14.6.5
• https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-2-7.htm
• https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-0-8.htm

• CWE-400: Uncontrolled Resource Consumption CWE

• CAPEC-130 Excessive Allocation