Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003431)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003431 advisory. net/ipv4/tcpinput.c in the Linux kernel before 4.7 does not properly determine the rate of challenge ACK segments, which makes it easier for remote attackers to hija...

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...

Patch Tuesday, January 2026 Edition

Microsoft today issued patches to plug at least 113 security holes in its various Windows operating systems and supported software. Eight of the vulnerabilities earned Microsoft's most-dire "critical" rating, and the company warns that attackers are already exploiting one of the bugs fixed today...

MiracleLinux 3 : xorg-x11-server-1.1.1-48.26.5.3AXS3 (AXSA:2008-80:01)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2008-80:01 advisory. X.Org is an open source implementation of the X Window System. It provides basic low-level functionality that full-fledged graphical user interfaces a...

filelock Time-of-Check-Time-of-Use (TOCTOU) Symlink Vulnerability in SoftFileLock

Vulnerability Summary Title: Time-of-Check-Time-of-Use TOCTOU Symlink Vulnerability in SoftFileLock Affected Component: filelock package - SoftFileLock class File: src/filelock/soft.py lines 17-27 CWE: CWE-362, CWE-367, CWE-59 --- Description A TOCTOU race condition vulnerability exists in the...

CVE-2026-20871

Use after free in Desktop Windows Manager 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...

CVE-2026-20842

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

CVE-2026-20805

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

CVE-2026-20805

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

CVE-2026-20871

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

CVE-2026-20871 Desktop Window Manager Elevation of Privilege Vulnerability

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CVE-2026-20871

CVE-2026-20871 refers to a Desktop Window Manager (dwm.exe) use-after-free vulnerability that enables local privilege escalation to SYSTEM. The connected exploit report and advisories describe a DWM-related attack path (Visual‑Field Singularity) affecting the DWM compositor, with PoC/claims of in...

CVE-2026-20842

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

CVE-2026-20842 Microsoft DWM Core Library Elevation of Privilege Vulnerability

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CVE-2026-20805

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

CVE-2026-20805

CVE-2026-20805 is a local information-disclosure vulnerability in Microsoft Windows Desktop Window Manager (dwm.exe). The provided documents describe that an authenticated, low-privilege user can leak sensitive information via improper handling of ALPC-related structures (ALPC ports/sections) and...