CVE-2026-4932

mediumCVSS 4.2covered by 1 sourcefirst seen 2026-07-28

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.

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Exploitation outlook

Low exploitation risk0.08% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 0% of all EPSS-scored CVEs.

Advisory coverage (1)

mediumCVE-2026-4932: IBM PowerVM Hypervisor FW1110.00 through FW1110.20, and FW1060.00 through FW1060.71 could allow…nvd · 2026-07-28

External references

NVD record for CVE-2026-4932

CVE.org record

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