CVE-2026-20876 Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability

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CVE-2026-20876

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

CVE-2026-20819

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

Windows Virtualization-Based Security (VBS) Information Disclosure Vulnerability

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

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

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

Windows Virtualization-Based Security (VBS) Information Disclosure Vulnerability

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

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

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

PT-2026-2792

Name of the Vulnerable Software and Affected Versions Enclave versions prior to 2.7.0 Description Enclave is a secure JavaScript sandbox used for safe AI agent code execution. A critical sandbox escape issue exists in enclave-vm, allowing untrusted JavaScript code to execute arbitrary code in the...

Microsoft Windows Virtualization-Based Security Enclave 安全漏洞

Microsoft Windows Virtualization-Based Security Enclave Microsoft Windows VBS Enclave is a software-based trusted execution environment in the address space of host applications from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Virtualization-Based Security...

PT-2026-2721

Name of the Vulnerable Software and Affected Versions Windows Virtualization-Based Security VBS Enclave affected versions not specified Description A heap-based buffer overflow exists within the Windows Virtualization-Based Security VBS Enclave component. This condition allows a locally authorize...

Microsoft Windows Virtualization-Based Security Enclave 安全漏洞

Microsoft Windows Virtualization-Based Security Enclave Microsoft Windows VBS Enclave is a software-based trusted execution environment in the address space of host applications from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Virtualization-Based Security...

PT-2026-2737

CVE-2026-20935 Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an unauthorized attacker to disclose information locally. https://t.co/ILlyRKWAUb...

PT-2026-2669

Name of the Vulnerable Software and Affected Versions Windows Virtualization-Based Security VBS Enclave affected versions not specified Description An issue exists within Windows Virtualization-Based Security VBS Enclave that permits an authorized attacker to reveal information locally due to an...

Microsoft Windows Virtualization-Based Security Enclave 安全漏洞

Microsoft Windows Virtualization-Based Security Enclave Microsoft Windows VBS Enclave is a software-based trusted execution environment in the address space of host applications from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Virtualization-Based Security...

PT-2026-2740

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

Microsoft Windows Virtualization-Based Security Enclave 安全漏洞

Microsoft Windows Virtualization-Based Security Enclave Microsoft Windows VBS Enclave is a software-based trusted execution environment in the address space of host applications from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Virtualization-Based Security...

CVE-2021-28653

The iOS and macOS apps before 1.4.1 for the Western Digital G-Technology ArmorLock NVMe SSD store keys insecurely. They choose a non-preferred storage mechanism if the device has Secure Enclave support but lacks biometric authentication hardware...

CVE-2019-18619

Incorrect parameter validation in the synaTee component of Synaptics WBF drivers using an SGX enclave all versions prior to 2019-11-15 allows a local user to execute arbitrary code in the enclave that can compromise confidentiality of enclave data via APIs that accept invalid pointers...

Amazon Linux 2 : containerd, --advisory ALAS2NITRO-ENCLAVES-2025-083 (ALASNITRO-ENCLAVES-2025-083)

The version of containerd installed on the remote host is prior to 2.1.5-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2NITRO-ENCLAVES-2025-083 advisory. SSH Agent servers do not validate the size of messages when processing new identity requests, which may...

CVE-2022-50720

In the Linux kernel, the following vulnerability has been resolved: x86/apic: Don't disable x2APIC if locked The APIC supports two modes, legacy APIC or xAPIC, and Extended APIC or x2APIC. X2APIC mode is mostly compatible with legacy APIC, but it disables the memory-mapped APIC interface in favor...