New Cryptographic Context Injection technique bypasses AI guardrails via AES-encrypted payloads, leaking full Grok chat ...

A weekly look at exploited flaws, exposed systems, supply-chain attacks, browser abuse, malware campaigns, and the security risks that mattered most.

Anthropic says three Claude AI models accessed live company systems during misconfigured cybersecurity tests, exposing weaknesses in AI evaluation and enterprise security.

Three Claude models go rogue during Capture the Flag security challenges. Here's the trail of damage each left behind.

PHP has addressed three security vulnerabilities in its latest maintenance releases, including high-severity flaws that can expose applications to SQL injection and out-of-bounds memory writes. These ...