Autor: Peter Leibling

CVE-2026-26179 Windows Kernel Elevation of Privilege Vulnerability

Double free in Windows Kernel allows an authorized attacker to elevate privileges locally.

CVE-2026-26175 Windows Boot Manager Security Feature Bypass Vulnerability

Use of uninitialized resource in Windows Boot Manager allows an unauthorized attacker to bypass a security feature with a physical attack.

CVE-2026-27906 Windows Hello Security Feature Bypass Vulnerability

Improper input validation in Windows Hello allows an authorized attacker to bypass a security feature locally.

CVE-2026-33825 Microsoft Defender Elevation of Privilege Vulnerability

Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to elevate privileges locally.

CVE-2026-32221 Windows Graphics Component Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code locally.

CVE-2026-33826 Windows Active Directory Remote Code Execution Vulnerability

Improper input validation in Windows Active Directory allows an authorized attacker to execute code over an adjacent network.

CVE-2026-26181 Microsoft Brokering File System Elevation of Privilege Vulnerability

Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.

CVE-2026-32631 GitHub: CVE-2026-32631 ‚git clone‘ from manipulated repositories can leak NTLM hashes

[CVE-2026-32631](https://www.cve.org/CVERecord?id=CVE-2026-32631) is regarding a vulnerability where it is possible to obtain a user’s NTLM hash by tricking them into cloning a malicious repository, or checking out a malicious branch that accesses an attacker-controlled server. By default, NTLM authentication does not need any user interaction. GitHub created this CVE on their behalf. The documented Visual Studio…
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CVE-2026-26183 Remote Access Management service/API (RPC server) Elevation of Privilege Vulnerability

Improper access control in Windows RPC API allows an authorized attacker to elevate privileges locally.

CVE-2026-33116 .NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

Loop with unreachable exit condition (‚infinite loop‘) in .NET, .NET Framework, Visual Studio allows an unauthorized attacker to deny service over a network.