Vulnerability Details CVE-2026-4937
IBM PowerVM Hypervisor FW1110.00 through FW1110.20, FW1060.00 through FW1060.71, and FW950.00 through FW950.H2 could allow a local attacker with administrative privileges to decrypt encrypted data due to certain hypervisor calls utilizing less entropy than requested.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 2.6%
CVSS Severity
CVSS v3 Score 5.3