Microsoft Security Center Center News

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Updated: 57 min 6 sec ago

CVE-2026-83513 Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83517 Microsoft Windows Media Foundation Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-83519 Windows Error Reporting Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-83522 Windows IKE Extension Spoofing Vulnerability

Tue, 10/13/2026 - 14:00

Reliance on untrusted inputs in a security decision in Windows IKE Extension allows an unauthorized attacker to perform spoofing over a network.

Categories: Microsoft

CVE-2026-83523 Windows Image Acquisition Remote Code Execution Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Windows Image Acquisition allows an unauthorized attacker to execute code over a network.

Categories: Microsoft

CVE-2026-83564 Windows Search Service Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83565 Windows Encrypting File System (EFS) Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.

Categories: Microsoft

CVE-2026-83566 Windows Win32k Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83567 Windows NTFS Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83568 Windows Kernel-Mode Drivers Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Improper access control in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83570 Windows Search Service Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83573 Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with a physical attack.

Categories: Microsoft

CVE-2026-83574 Windows Search Service Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83579 Windows Smart Card Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Windows Smart Card allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83582 Windows Graphics Kernel Information Disclosure Vulnerability

Tue, 10/13/2026 - 14:00

Use after free in Windows Graphics Kernel allows an authorized attacker to disclose information locally.

Categories: Microsoft

CVE-2026-83585 Windows NTFS Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Use of externally-controlled format string in Windows NTFS allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83587 Windows Core Messaging Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Untrusted pointer dereference in Windows Core Messaging allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83588 Windows USB Driver Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.

Categories: Microsoft

CVE-2026-83634 Windows BitLocker Elevation of Privilege Vulnerability

Tue, 10/13/2026 - 14:00

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

Categories: Microsoft

CVE-2026-83636 Windows Hyper-V Denial of Service Vulnerability

Tue, 10/13/2026 - 14:00

Null pointer dereference in Windows Hyper-V allows an authorized attacker to deny service locally.

Categories: Microsoft

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