A developer reverse-engineering Anthropic's Claude Code binary discovered on June 30, 2026, that the tool had been silently encoding hidden signals into its AI system prompts for at least three months ...
A campaign active since last November has been targeting Python developers building Telegram bots with trojanized Pyrogram ...
Attackers can inject indirect prompts in normal-looking repositories to trick Claude Code into spawning a reverse shell.
Tenet Security hijacked Claude Code in 85% of tests via a fake Sentry error — no stolen credentials, no alerts. Datadog and ...
These short anomaly-detection puzzles are designed to illustrate how reasoning often depends on identifying inconsistencies ...