Researchers found every major AI provider encrypts reasoning tokens with a single global key—and exploited it to decode a trove of data.

A new paper published this week demonstrated that every encrypted reasoning block returned by Anthropic, OpenAI, and Google's AI APIs shares a single global encryption key — meaning any developer who ...

Terabytes worth of credentials, many belonging to the world’s biggest and most sensitive organizations, have been exposed in a supply-chain attack on LiteLLM, an open source tool that streamlines ...

Microsoft Threat Intelligence examines DeadLock ransomware, an emerging financially motivated operation distinguished by its ...

This week’s cybersecurity recap covers rogue AI behavior, an exploited Metabase zero-day, MCP supply-chain attacks, router backdoors, and more.

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

On March 24, 2026, developers building AI applications with LiteLLM — a Python package with 95 million monthly downloads — ...

A leaked n8n API key is only the start. GitGuardian's research traces the full chain, from exposed tokens and weak keys to ...

Application security has become one of the most important areas in modern software development. Companies no longer ...

Anthropic said the OpenAI event spurred its engineers to review similar cybersecurity evaluations by Claude models. The audit ...

A new ransomware strain scans specifically for AI model weights, and it has no way to collect a ransom, leaving victims ...

Mathematics has always been at the core of securing information. From online banking to government communications, modern society relies on cryptography, in which complex mathematical algorithms ...