What is CVE-2026-4932?
CVE-2026-4932 is a vulnerability in IBM PowerVM Hypervisor where insufficient cryptographic entropy in the TME hardware could allow an attacker with physical access to decrypt encrypted memory. Affected versions include FW1110.00 through FW1110.20 and FW1060.00 through FW1060.71; administrators should apply firmware updates immediately.
Azərbaycanca: CVE-2026-4932, IBM PowerVM Hypervisor-in TME (Transparent Memory Encryption) aparatında kifayət qədər kriptoqrafik entropiyanın olmaması səbəbindən fiziki girişi olan şəxsə şifrələnmiş yaddaşı deşifrə etməyə imkan verən zəiflikdir. FW1110.00-FW1110.20 və FW1060.00-FW1060.71 versiyaları təsirlənir; inzibatçılar dərhal proqram təminatı yeniləmələrini tətbiq etməlidirlər.
Related CVEs
link basis: shared vendor: IBM
FAQ2
What platform is affected by CVE-2026-4932?
This vulnerability affects the TME (Transparent Memory Encryption) hardware of the IBM PowerVM Hypervisor.
What causes CVE-2026-4932 and what should administrators do?
The vulnerability is caused by insufficient cryptographic entropy. Administrators should immediately apply firmware updates for the affected versions FW1110.00 through FW1110.20 and FW1060.00 through FW1060.71.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.