Skip to content
OpenAdvisories
Medium · 5.3 CVE-2026-4937 EUVD-2026-62842GHSA-5v8g-ffgq-6fq9

Power System Insufficient Entropy

Published Aug 19, 2026 · Updated Aug 20, 2026 · Assigned by ibm

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.

Affected products

VendorProductAffectedFixed
IBM PowerVM Hypervisor FW1110.00 – ≤ FW1110.20, FW1060.00 – ≤ FW1060.71, FW950.00 – ≤ FW950.H2 —

References