CVE-2026-70075 — Windows Virtualization-Based Security (VBS) Enclave Security Feature Bypass Vulnerability

Time-of-check time-of-use (toctou) race condition in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.

Published: 2026-10-13 · CVSS: 4.4 · CVSS 3.1

Time-of-check time-of-use (toctou) race condition in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision b3c4bc369e1d7ee69235e352bacfbb449caf40a8