Zero-day exploit completely defeats default Windows 11 BitLocker protections

A zero-day exploit circulating online allows people with physical access to a Windows 11 system to bypass default BitLocker ...

Code execution possible: critical vulnerability in Windows Server exploited

The large May patch package had fixed the vulnerability in Windows Netlogon, now attackers are exploiting it. Admins should ...
Morning Overview on MSN

Microsoft just rushed patches for two Defender zero-days code-named 'RedSun' and 'UnDefend ...

Microsoft pushed emergency patches this week for two zero-day vulnerabilities in Windows Defender, the antivirus software ...

Microsoft Windows Alert—Angry Hacker Drops 2 New Zero-Day Exploits

The latest Microsoft Patch Tuesday rollout featured no zero-days. However, an angry hacker has just dropped two new 0-day exploits targeting Windows users.

Windows BitLocker exploit sparks messy feud between Microsoft and the researcher who exposed it

The issue centers on a zero-day exploit called "YellowKey," published earlier this month by a security researcher known as Chaotic Eclipse, also known online as Nightmare-Eclipse.
Forbes

Angry Hacker Drops Microsoft Zero-Day Exploit, 1 Billion Users Warned

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. This voice experience is generated by AI. Learn more. This ...
Windows Report

Microsoft Rushes to Mitigate Dangerous New “YellowKey” Windows Exploit

Microsoft rushes to mitigate the new “YellowKey” flaw that may bypass BitLocker protections and expose encrypted Windows ...
Bleeping Computer

New Windows 'MiniPlasma' zero-day exploit gives SYSTEM access, PoC released

A cybersecurity researcher has released a proof-of-concept exploit for a Windows privilege escalation zero-day dubbed "MiniPlasma" that lets attackers gain SYSTEM privileges on fully patched Windows ...
TweakTown

WinRAR 'high-risk' exploit discovered, make sure you update to the latest release

TL;DR: WinRAR has a critical security vulnerability (CVE-2025-6218) allowing remote code execution via directory traversal in Windows versions. This exploit risks sensitive data and system integrity.
Neowin

Hackers are selling a Windows exploit for $220,000 on the dark web

Someone is currently trying to sell a Windows exploit on the dark web for $220,000. The exploit specifically targets Windows Remote Desktop Services and gives an attacker system-level privileges on a ...
Ars Technica

Zero-day exploit completely defeats default Windows 11 BitLocker protections

You need a modified Windows RE, and it's unclear if it's possible to modify one already on the disk without another exploit. Step 3 in the list should be "enter the windows recovery environment, by ...
VentureBeat

Shrink exploit windows, slash MTTP: Why ring deployment is now a must for enterprise defense

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Unpatched systems are a ticking time bomb.