What is CVE-2026-53345?

CVE-2026-53345 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. KVM: Don't WARN if memory is dirtied without a vCPU when the VM is dying

Which CVE IDs does CVE-2026-53345 cover?

CVE-2026-53345 covers the following CVE IDs: CVE-2026-53345. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-53345?

CVE-2026-53345 has a CVSS v3 base score of 6.5, published by Microsoft Security Response Center (MSRC).

CVE-2026-53345MediumCVSS 6.5

KVM: Don't WARN if memory is dirtied without a vCPU when the VM is dying

Vendor

Microsoft Security Response Center (MSRC)

Published

July 7, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-53345 →