Skip to content
NewA calmer, faster ZeroHour
VulnerabilityhighExploited in the wild

Microsoft Silently Patches Windows LNK Flaw After Years of Active Exploitation

The Hacker Newsby @TheHackersNews ()3 min read2
Analyze CVE-2025-9491 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2025-9491
LNK File UI Misrepresentation RCE in Microsoft Windows
4.669%

From the original article

3 min read at thehackernews.com

 Ravie Lakshmanan  Dec 03, 2025 Vulnerability / Endpoint Security Microsoft has silently plugged a security flaw that has been exploited by several threat actors since 2017 as part of the company's November 2025 Patch Tuesday updates , according to ACROS Security's 0patch . The vulnerability in question is CVE-2025-9491 (CVSS score: 7. 8/7.

The Hacker News

By @TheHackersNews · thehackernews.com

Read the full article at The Hacker News

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.