What is CVE-2026-20876?

CVE-2026-20876 is a security advisory published by Microsoft Security Response Center (MSRC) with Critical severity. Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2026-20876 cover?

CVE-2026-20876 covers the following CVE IDs: CVE-2026-20876. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-20876?

CVE-2026-20876 has a CVSS v3 base score of 6.7, published by Microsoft Security Response Center (MSRC).

CVE-2026-20876CriticalCVSS 6.7

Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

June 2, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-20876 →

🔗 CVE IDs covered (1)

📋 Description