VULNERABILITY INTELLIGENCE

CVE-2026-4937

CVSS score6 MEDIUM

EPSS probability0.13%

CISA KEVNot currently listed

Published2026-08-19

Last modified2026-08-25

Description

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.