What is CVE-2026-31592?

CVE-2026-31592 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. KVM: SEV: Protect *all* of sev_mem_enc_register_region() with kvm-\u003elock

Which CVE IDs does CVE-2026-31592 cover?

CVE-2026-31592 covers the following CVE IDs: CVE-2026-31592. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-31592?

CVE-2026-31592 has a CVSS v3 base score of 6.6, published by Microsoft Security Response Center (MSRC).

CVE-2026-31592MediumCVSS 6.6

KVM: SEV: Protect all of sev_mem_enc_register_region() with kvm->lock

Vendor

Microsoft Security Response Center (MSRC)

Published

June 2, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-31592 →