Microsoft Security Center Center News

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Updated: 9 min 46 sec ago

CVE-2026-85911 Windows StateRepository API Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Windows StateRepository API allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83913 Windows Kernel Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-85912 Clipboard User Service Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83915 Windows Diagnostic Policy Service Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Windows Diagnostic Policy Service allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83918 Windows Kernel Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83923 Microsoft OpenSSH for Windows Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Relative path traversal in OpenSSH for Windows allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-83924 Windows Kernel Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-83925 Windows Kernel Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

Use of uninitialized resource in Windows Kernel allows an authorized attacker to disclose information locally.

Categories: Microsoft

CVE-2026-83931 Windows Hyper-V Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.

Categories: Microsoft

CVE-2026-83930 Windows Update Orchestrator Service Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Windows Update Orchestrator Service allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83933 Windows Update Orchestrator Service Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

Improper link resolution before file access ('link following') in Windows Update Orchestrator Service allows an authorized attacker to disclose information locally.

Categories: Microsoft

CVE-2026-83934 Windows GDI+ Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Stack-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-83935 Microsoft XML Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Microsoft XML allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-62840 Linux Kernel Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Time-of-check time-of-use (toctou) race condition in Linux Kernel allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-85874 Windows Message Queuing Queue Manager Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Windows Message Queuing Queue Manager allows an authorized attacker to execute code locally.

Categories: Microsoft

CVE-2026-85879 Windows Subsystem for Linux Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Time-of-check time-of-use (toctou) race condition in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-69789 Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network.

Categories: Microsoft

CVE-2026-69798 Windows Wired AutoConfig Service Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Windows Wired AutoConfig Service allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-85884 Windows Health and Optimized Experiences Service Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Missing authentication for critical function in Windows Health and Optimized Experiences Service allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-85941 Windows Installer Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

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