Use After Free
The latest Use After Free coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-59238: Critical PowerPoint Use-After-Free Vulnerability Patched
Microsoft has urgently addressed a significant security vulnerability in PowerPoint that could allow attackers to execute arbitrary code on affected systems. CVE-2025-59238, rated with a CVSS score...
CVE-2025-58718: Critical RDP Client Vulnerability Threatens Windows Systems
Microsoft has disclosed a significant security vulnerability in its Remote Desktop Client that could allow attackers to execute arbitrary code on vulnerable systems. CVE-2025-58718, rated as high...
CVE-2025-58735: Critical Windows COM Objects Vulnerability Fixed in October 2025 Patch
Microsoft's October 2025 Patch Tuesday addressed a critical security vulnerability in Windows Inbox COM Objects that could have allowed attackers to execute arbitrary code on affected systems....
CVE-2025-55686: Critical Windows PrintWorkflowUserSvc Vulnerability Explained
Microsoft has disclosed a critical elevation-of-privilege vulnerability in Windows PrintWorkflowUserSvc service, designated as CVE-2025-55686, that could allow attackers to gain SYSTEM-level...
Chrome 140 Patches High‑Severity WebRTC Bug – Check Your Edge Version Now
In mid‑September 2025, Google shipped an emergency update to its Chrome browser that fixes a dangerous use‑after‑free vulnerability in the WebRTC engine. Labeled CVE‑2025‑10501, the flaw...
Two Windows Bluetooth Flaws Could Give Attackers SYSTEM Access: Here’s What to Do
Microsoft has fixed two serious elevation-of-privilege vulnerabilities in the Windows Bluetooth Service that could be chained with other exploits to hand an attacker full control of an unpatched PC....
CVE-2025-10200: Chrome 140 Patches ServiceWorker Use-After-Free, Edge Users Must Update Immediately
Google has shipped a critical patch for a use-after-free vulnerability in the ServiceWorker component of Chromium, tracked as CVE-2025-10200, with the release of Chrome version 140.0.7339.80/81 and...
BitLocker Kernel Flaw CVE-2025-54912 Lets Attackers Escalate to SYSTEM, Microsoft Urges Patching
Microsoft has confirmed a critical use-after-free vulnerability in the Windows BitLocker stack, tracked as CVE-2025-54912, that could allow an authorized local attacker to gain SYSTEM privileges on...
Microsoft Fixes High-Impact BitLocker Use-After-Free Vulnerability (CVE-2025-54911)
Microsoft has disclosed a high-severity use-after-free vulnerability in Windows BitLocker, tracked as CVE-2025-54911, that could allow a local attacker to elevate privileges from a standard user...
Urgent Patch Alert: Windows VHD Bug CVE-2025-54112 Enables Full System Compromise
A single booby-trapped VHD file is all an attacker needs to jump from limited user to complete Windows server or workstation control. That’s the reality behind CVE-2025-54112, the latest...
Microsoft's Brokering File System Hit by Race Condition—Attackers Can Seize SYSTEM
Microsoft has confirmed a local elevation-of-privilege vulnerability in its Brokering File System that hands a low-privileged local user a pathway to full SYSTEM control. Tracked as CVE-2025-54105,...
Microsoft Warns: New Windows Management Service UAF Bug Could Hand Attackers SYSTEM Control
Microsoft’s Security Response Center has published a critical security advisory for a use-after-free vulnerability in the Windows Management Service that could allow an authenticated local attacker...