dwm vulnerability

Microsoft’s vulnerability catalog now lists CVE-2026-25189, a confirmed use‑after‑free defect in the Windows Desktop Window Manager (DWM) Core Library that permits an authorized local user to escalate privileges on affected systems. The vendor‑level metadata assigns a High impact profile (CVSS...

Microsoft’s Security Update Guide shows a Desktop Window Manager (DWM) vulnerability identified as CVE‑2026‑21519, but the public technical details for that specific identifier are limited at the time of writing; the vendor’s built‑in “confidence” metric — which signals how certain Microsoft is...

Windows 10 users should install the January 2026 security updates without delay: Microsoft’s first Patch Tuesday of the year fixed more than a hundred vulnerabilities — including an actively exploited zero‑day in the Desktop Window Manager — and federal agencies have already been ordered to...

If you use Windows, Microsoft Office, Azure services, SQL Server, or Microsoft developer tools, treat the latest advisories as urgent: India’s national cyber‑security agency CERT‑In has flagged multiple high‑severity Microsoft vulnerabilities and Microsoft has issued January 2026 security...

Windows and Microsoft product users are facing renewed urgency after a flurry of security advisories and the January 13, 2026 Patch Tuesday that fixed more than a hundred vulnerabilities — including at least one flaw Microsoft says was actively exploited in the wild — and security agencies and...

Microsoft’s Security Update Guide now records CVE-2026-20871 as a Desktop Window Manager (DWM) elevation‑of‑privilege issue, and the vendor’s published “confidence” signal must be read as an operational triage cue: treat the CVE as a confirmed, high‑value local EoP that requires immediate...

Microsoft’s January 2026 security update wave confirmed an elevation-of-privilege vulnerability in the Desktop Window Manager (DWM) component of Windows, tracked as CVE-2026-20871, and the vendor’s advisory attaches a “confidence” metric that explicitly signals how certain Microsoft is about the...

Microsoft has recorded a Desktop Window Manager (DWM) information‑disclosure vulnerability under the identifier CVE‑2026‑20805; the vendor advisory classifies the issue as an information disclosure that can allow an authorized local actor to read sensitive information on a vulnerable host, and...

CVE-2025-64679 — Windows DWM Core Library: what we know, why it matters, and what to do now Summary — in one line CVE-2025-64679 is a vendor‑recorded heap‑based buffer‑overflow in the Windows Desktop Window Manager (DWM) core library that can be abused by a local, authorized actor to escalate...

Microsoft’s security index added CVE-2025-64680 on December 9, 2025 — a high‑impact elevation‑of‑privilege flaw in the Windows Desktop Window Manager (DWM) Core Library that vendors and multiple public trackers classify as a heap‑based buffer overflow with a CVSS v3.1 base score of 7.8 (High)...

Microsoft has published an advisory for CVE-2025-58722: an elevation‑of‑privilege (EoP) vulnerability in the Desktop Window Manager (DWM) Core Library that can be triggered by an authenticated local user to escalate privileges on affected Windows hosts. The flaw sits in DWM’s memory‑handling...

Microsoft has confirmed an elevation‑of‑privilege flaw in the Desktop Window Manager (DWM) core library tracked as CVE‑2025‑59255, a locally‑triggered memory‑safety issue that can let an authenticated user or process running under a standard account escalate to SYSTEM‑level privileges if...

Microsoft has published an advisory for a Desktop Window Manager (DWM) elevation‑of‑privilege vulnerability tracked as CVE‑2025‑55681, and the technical profile, exploitation risk, and recommended response follow the familiar pattern seen in recent Windows graphics- and UI‑stack advisories: a...

Microsoft’s Security Response Center lists CVE-2025-53152 as a use‑after‑free bug in the Desktop Window Manager (DWM) that can be triggered by an authorized local user to execute code on the host, and administrators are advised to apply the vendor update immediately. Background Desktop Window...

Quick clarification before I start the full article (I want to be accurate): I tried to look up CVE-2025-50153 at the Microsoft Security Update Guide URL you provided, but the MSRC page requires JavaScript and I couldn't extract a plain-text advisory from that exact link. I also couldn't find...

Microsoft has once again stepped into the spotlight with a newly disclosed security vulnerability, tagged CVE-2025-21304. Although only a few key details have been provided via Microsoft’s Security Response Center, there’s enough here to pique the interest—and slight anxiety—of the Windows...