CVE-2026-4932

IBM PowerVM Hypervisor versions FW1110.00 to FW1110.20 and FW1060.00 to FW1060.71 are vulnerable to an attack that allows individuals with physical access to the hardware to exploit insufficient cryptographic entropy, potentially enabling them to decrypt sensitive encrypted memory. This vulnerability poses a medium risk, particularly for organizations that utilize these hypervisor versions in environments where physical security cannot be guaranteed. IT and security teams managing IBM PowerVM deployments should prioritize addressing this issue to mitigate the risk of unauthorized data access.