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CVE-2026-4932

IBM PowerVM Hypervisor

Description

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.

CVSS 4.2EPSS 0.08099999999999999%Risk 0.42
View source
Published
2026-07-28 19:17:36
Affected versions
cannotmatch
Type
Firmware
Last modified
2026-07-28 20:36:09
Vector
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N