CVE-2026-4932: This Power System update is being released to address Insufficient Entropy
IBM · PowerVM Hypervisor
Vendor fix available · Affected: IBM PowerVM Hypervisor · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 1% of scored CVEs
DescriptionCVE.org
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 products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- IBM · PowerVM Hypervisorfrom FW1110.00 up to and including FW1110.20; from FW1060.00 up to and including FW1060.71
On the Atlas
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CoverageNo articles yet
No CyberSIXT article names CVE-2026-4932 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.