CVE-2026-4932 — This Power System update is being released to address Insufficient Entropy

CVE-2026-4932

This Power System update is being released to address Insufficient Entropy PUBLISHED

Description (CNA)

IBM PowerVM Hypervisor FW1110.00 through FW1110.20, and FW1060.00 through FW1060.71 could allow an attacker with physical access to the Transparent Memory Encryption (TME) hardware to decrypt encrypted memory due to insufficient cryptographic entropy.

Affected (CNA)

Vendor / product	Versions
IBM / PowerVM Hypervisor	affected FW1110.00 through FW1110.20; affected FW1060.00 through FW1060.71

CWE

CWE-331

References

https://www.ibm.com/support/pages/node/7280632

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.