In the brief history of AI security, the prompt injection has quickly become the top threat. Large language models are ...

But crafting a helpful prompt is more than simply telling a program to write a recipe using the ingredients in your ...

Researchers have discovered two vulnerabilities in the widely used Cursor AI-enabled integrated development environment (IDE) ...

Looking ahead: The cost of running AI agents is starting to shape how developers design them – and it's one reason a growing number are rethinking the role of the prompt altogether. As more complex ...

AI Now’s Friendly Fire PoC shows Claude Code and Codex running README-planted payloads on hosts when autonomous command ...

The offices of Google are pictured in London on February 28, 2026. JUSTIN TALLIS/AFP via Getty Images Google released agents-cli on April 21, 2026, and it has shipped 13 updates in the 71 days since — ...

GitHub Copilot Refuses Harmful Requests in Chat, Then Writes Them in Code | Read more hacking news on The Hacker News ...

Claude Fable 5 system prompt leaked on GitHub within 24 hours, exposing 120,000 characters of hidden rules, safety limits, and secret restrictions.

Anthropic’s AI coding agent silently encoded proxy hostnames and Chinese timezone data into invisible Unicode characters ...

SentinelOne says macOS.Gaslight uses prompt injection to mislead AI-based malware analysis, steal data, and use Telegram for ...

Maccy users are being warned about fake sites after researchers found malware using the app’s name to steal Mac login ...