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 ...

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

A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I ...
Fox News

Hacker exploits AI chatbot in cybercrime spree

A hacker has pulled off one of the most alarming AI-powered cyberattacks ever documented. According to Anthropic, the company behind Claude, a hacker used its artificial intelligence chatbot to ...
Bleeping Computer

Hackers use PoC exploits in attacks 22 minutes after release

Threat actors are quick to weaponize available proof-of-concept (PoC) exploits in actual attacks, sometimes as quickly as 22 minutes after exploits are made publicly available. That is according to ...
Bleeping Computer

Hacker selling critical Roundcube webmail exploit as tech info disclosed

Hackers are likely starting to exploit CVE-2025-49113, a critical vulnerability in the widely used Roundcube open-source webmail application that allows remote execution. The security issue has been ...