PT-2026-58373

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

CVE-2026-42982: Improper Validation of Consistency within Input

Improper validation of consistency within input in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally...

PT-2026-58274

Name of the Vulnerable Software and Affected Versions Windows 11 affected versions not specified Windows Server 2025 affected versions not specified Description A use after free issue in the Windows Kernel Mode Driver allows an authorized attacker to elevate privileges locally, potentially granti...

PT-2026-58124

Name of the Vulnerable Software and Affected Versions Windows Secure Kernel Mode affected versions not specified Description Improper validation of consistency within input in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally. Recommendations At the moment,...

KB5099536: Windows Server 2025 Security Update (July 2026)

The remote Windows host is missing security update 5099536. It is, therefore, affected by multiple vulnerabilities - Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network. CVE-2026-58594 - Heap-based buffer overflow in Windows FTP Service...

CVE-2026-50393: Use After Free

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

CVE-2026-10670: NULL Pointer Dereference

The CONFIGUSERSPACE verification handler for the kthreadnamecopy system call zvrfykthreadnamecopy in kernel/thread.c calls kobjectfind on the caller-supplied thread pointer and then dereferences the returned struct kobject without checking it for NULL. kobjectfind returns NULL whenever the suppli...

CVE-2026-58602: Use After Free

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

CVE-2026-50392: Use After Free

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

KB5099539: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (July 2026)

The remote Windows host is missing security update 5099539. It is, therefore, affected by multiple vulnerabilities - Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network. CVE-2026-58594 - Heap-based buffer overflow in Windows FTP Service...

PT-2026-58372

Name of the Vulnerable Software and Affected Versions Windows 11 affected versions not specified Windows Server 2025 affected versions not specified Description A use-after-free issue exists in the Windows Secure Kernel Mode. This flaw allows an authorized attacker to perform a local privilege...

KB5099538: Windows 10 version 1809 / Windows Server 2019 Security Update (July 2026)

The remote Windows host is missing security update 5099538. It is, therefore, affected by multiple vulnerabilities - Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network. CVE-2026-58594 - Heap-based buffer overflow in Windows FTP Service...

EUVD-2026-42053

MSI Feature Manager contains a local privilege escalation vulnerability in the KernCoreLib64.sys kernel driver that allows any locally logged-on user to perform arbitrary physical memory read/write and unrestricted I/O port operations by accessing exposed IOCTL handlers without administrator...

SUSE CVE-2026-53347

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix driver removal with disabled KMS DRM atomic and modesetting aren't initialized if virtio-gpu driver built with disabled KMS, leading to access of uninitialized data on driver removal/unbinding and crashing kernel...

EUVD-2026-41378

An improper validation vulnerability for driver GFACSysx64.sys in Little Orbit GFAC allows a local attacker to escalate privileges to SYSTEM and execute arbitrary code in kernel mode via crafted messages sent through a Minifilter communication port...

CVE-2026-12168

An improper validation vulnerability for driver GFACSysx64.sys in Little Orbit GFAC allows a local attacker to escalate privileges to SYSTEM and execute arbitrary code in kernel mode via crafted messages sent through a Minifilter communication port...

drm/virtio: Fix driver removal with disabled KMS

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CVE-2026-12168: Undefined Security Weakness

An improper validation vulnerability for driver GFACSysx64.sys in Little Orbit GFAC allows a local attacker to escalate privileges to SYSTEM and execute arbitrary code in kernel mode via crafted messages sent through a Minifilter communication port...

PT-2026-55230

Name of the Vulnerable Software and Affected Versions Little Orbit GFAC affected versions not specified Description Improper validation and a NULL pointer dereference a condition where the software attempts to read from a memory address that is null, leading to a crash in the GFAC Sys x64.sys...

CVE-2026-53347

A flaw was found in the Linux kernel's drm/virtio driver. When the virtio-gpu driver is configured with Kernel Mode Setting KMS disabled, the display-related atomic and modesetting components are not properly initialized. This can lead to the system attempting to access uninitialized data during...