Claude Opus 4.6 found 22 Firefox vulnerabilities in two weeks, including 14 high-severity bugs, nearly a fifth of all Mozilla fixed in 2025.

Claude Opus 4.6 discovered 22 vulnerabilities in Mozilla Firefox, including 14 high-severity bugs. Learn about the Firefox 148 security fixes.

IntroductionThreat actors often take advantage of major global events to fuel interest in their malicious activities. Zscaler ThreatLabz is diligently tracking a surge in cybercriminal activity that ...

AI systems already seem to be vastly superior to most humans at debugging existing codebases. The latest evidence comes from Anthropic, which ...

Developers can activate OpenAI’s new tool by giving it access to the code repository they wish to scan. According to the ChatGPT developer, Codex Security creates a temporary copy of the repository in ...

First of four parts Before we can understand how attackers exploit large language models, we need to understand how these models work. This first article in our four-part series on prompt injections ...