Microsoft Windows Virtualization-Based Security Enclave 访问控制错误漏洞

The Microsoft Windows Virtualization-Based Security Enclave is a software-based trusted execution environment within the host application address space provided by Microsoft. There is an access control vulnerability associated with the Microsoft Windows Virtualization-Based Security Enclave...

CVE-2026-20819

Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to disclose information locally...

CVE-2026-20876

Heap-based buffer overflow in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...

Vulnerabilities fixed in Microsoft Azure

Microsoft has fixed vulnerabilities in several Azure products. A malicious person could exploit the vulnerabilities to grant themselves elevated privileges and gain access to sensitive data. The vulnerability with reference CVE-2025-27489 allows the malicious party, by loading a non-Microsoft DLL...