A researcher released a working ‘BlueHammer’ Windows zero-day exploit that could impact over 1 billion devices, granting ...

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

Anthropic holds back its most advanced model yet to allow companies and institutions to prepare.

So it's teamed up with all the big software and tech companies to solve them ...

Anthropic Built an AI So Good That It Won’t Let Anyone Use It. Here’s Everything You Need to Know About Claude Mythos.

Anthropic reveals Claude Mythos, an advanced AI model capable of discovering major cybersecurity vulnerabilities.

A security researcher reported a vulnerability to Microsoft. But when the company didn't respond quickly enough, he went public with real exploit code.

The Medusa ransomware group is operating at a fast pace by leveraging zero-days and quickly exploiting new bugs and breached ...

Claude Mythos finds thousands of zero-days as Anthropic launches Project Glasswing, enhancing defenses but exposing AI ...

The vulnerability allows hackers to upload arbitrary files to a site’s server and achieve remote code execution.

Analysis Finds 1% of Vulnerabilities Were Exploited in the Wild in 2025 and Identifies the 50 Most Routinely Targeted Flaws of Last Year VulnCheck, the exploit intelligence company, today released the ...

Public-facing instances of ProjectSend, an open-source file-sharing web application, have been exploited by attackers, according to vulnerability intelligence provider VulnCheck. ProjectSend was ...