Hackers are abusing unpatched Windows security flaws to hack into organizations

A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...

Unpatched Microsoft Defender flaw lets hackers gain admin access

A security researcher has published a working exploit for a Microsoft Defender security flaw that affects Windows 10, 11, and ...

Recently leaked Windows zero-days now exploited in attacks

Threat actors are exploiting three recently disclosed Windows security vulnerabilities in attacks aimed at gaining SYSTEM or ...
PCMag on MSN

I Put 4 Windows Debloating Tools to the Test. The Results Were Embarrassing

Debloat tools claim to make Windows 11 more efficient by removing unnecessary processes and freeing up RAM. In practice, that ...

Microsoft adds Windows protections for malicious Remote Desktop files

Microsoft has introduced new Windows protections to defend against phishing attacks that abuse Remote Desktop connection ...

Suspect Accused of Hacking Climate Activists Appears in Court

Amit Forlit is accused of running a hacking operation that aimed to thwart climate litigation at the behest of a lobbying ...
CSO Online

Critical flaw in Marimo Python notebook exploited within 10 hours of disclosure

A single unauthenticated connection gives attackers a full shell; credential theft observed in under three minutes on honeypot servers.
MacStories

OpenAI’s New Codex App Has the Best ‘Computer Use’ Feature I’ve Ever Tested

OpenAI rolled out their updated Codex app for Mac yesterday and, among other things, they shipped a native computer use tool ...
Hackaday

This Week In Security: Docker Auth, Windows Tools, And A Very Full Patch Tuesday

CVE-2026-34040 lets attackers bypass some Docker authentication plugins by allowing an empty request body. Present since 2024, this bug was caused by a previous fix to the auth workflow. In the ...