PT-2026-7404

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description A type confusion issue in the Desktop Window Manager component allows an authorized attacker to elevate privileges locally. This issue is actively exploited and has been observed in...

Microsoft Desktop Windows Manager 安全漏洞

Microsoft Desktop Windows Manager is a desktop window manager developed by Microsoft Corporation. There are security vulnerabilities in Microsoft Desktop Windows Manager. Attackers can exploit these vulnerabilities to gain higher privileges. The following products and versions are affected: Windo...

CVE-2026-21519: Access of Resource Using Incompatible Type

Access of resource using incompatible type 'type confusion' in Desktop Window Manager allows an authorized attacker to elevate privileges locally...

KB5075912: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (February 2026)

The remote Windows host is missing security update 5075912. It is, therefore, affected by multiple vulnerabilities - Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-21513 - Access of resource using incompatible...

KB5075999: Windows 10 Version 1607 / Windows Server 2016 Security Update (February 2026)

The remote Windows host is missing security update 5075999. It is, therefore, affected by multiple vulnerabilities - Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-21513 - Access of resource using incompatible...

KB5075906: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (February 2026)

The remote Windows host is missing security update 5075906. It is, therefore, affected by multiple vulnerabilities - Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-21513 - Access of resource using incompatible...

KB5077179: Windows 11 Version 26H1 Security Update (February 2026)

The remote Windows host is missing security update 5077179. It is, therefore, affected by multiple vulnerabilities - Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-21513 - Access of resource using incompatible...

KB5075904: Windows 10 version 1809 / Windows Server 2019 Security Update (February 2026)

The remote Windows host is missing security update 5075904. It is, therefore, affected by multiple vulnerabilities - Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-21513 - Access of resource using incompatible...

Microsoft Windows Type Confusion Vulnerability

Microsoft Desktop Windows Manager contains a type confusion vulnerability that could allow an authorized attacker to elevate privileges locally...

Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Microsoft

SCTT-2026-33-0002: DWM Visual-Field Singularity 📡 Theoret...

Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Microsoft

SCTT-2026-33-0002: DWM Visual-Field Singularity 📡 Theoret...

Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Microsoft

CTT-Memory-Vortex-20805 ​This script utilizes the \alpha=0.030...

About Information Disclosure – Desktop Window Manager (CVE-2026-20805) vulnerability

About Information Disclosure - Desktop Window Manager CVE-2026-20805 vulnerability. Desktop Window Manager is a compositing window manager that has been part of Windows since Windows Vista. Exploitation of the vulnerability, which was addressed in the January Microsoft Patch Tuesday, allows a loc...

The vulnerability of desktop window managers in Windows operating systems allows attackers to increase their privileges.

The vulnerability of desktop window managers in Windows operating systems relates to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges...

Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Microsoft

CVE-2026-20805-PoC The PoC of information disclosure in Micros...

The vulnerability of the DWM Core Library in Windows operating systems allows attackers to elevate their privileges.

The vulnerability of the DWM Core Library in Windows operating systems is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to gain elevated privileges...

CVE-2026-20805

Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally...

CVE-2026-20842

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

CVE-2026-20871

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

Microsoft Fixes 114 Windows Flaws in January 2026 Patch, One Actively Exploited

Microsoft on Tuesday rolled out its first security update for 2026, addressing 114 security flaws, including one vulnerability that it said has been actively exploited in the wild. Of the 114 flaws, eight are rated Critical, and 106 are rated Important in severity. As many as 58 vulnerabilities...