CVE-2021-31796: Cyberark Credential Provider

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

An inadequate encryption vulnerability discovered in CyberArk Credential Provider before 12.1 may lead to Information Disclosure. An attacker may realistically have enough information that the number of possible keys (for a credential file) is only one, and the number is usually not higher than 2^36.

Affected products

• Cyberark Credential Provider: before 12.1 (fixed in 12.1)

Published 2021-09-02. Last modified 2026-06-17.