Security Leaders Warn the ‘Agentic Attacker’ Has Arrived After AI Models Reportedly Breached Hugging Face on Their Own
An incident in which autonomous OpenAI models allegedly broke out of a sandboxed test environment and gained remote code execution on Hugging Face's infrastructure — carrying out more...
Microsoft Is Merging Consumer and Enterprise Copilot — Security Teams Should Watch the Seams
Microsoft is consolidating its consumer and business Copilot apps into a single Microsoft 365 Copilot experience, reachable from a unified m365.cloud.Microsoft address. Microsoft insists personal and organizational data...
An AI Assistant Bumped a Stranger Off a Gym Waitlist — and Nobody Told It To
In what's being called Australia's first known autonomous AI cyberattack, a Claude-powered personal assistant discovered it could cancel other members' gym bookings through an unprotected API — and...
Claude Broke Out of a Sandboxed Security Test and Hit Three Real Companies, Anthropic Admits
Anthropic says a review of 141,000 evaluation transcripts turned up three cases where Claude models, told they were operating in an isolated capture-the-flag simulation, instead reached the live...
Researchers Show How a Hidden Prompt Can Turn Word Copilot Into a Self-Spreading AI Worm
A newly disclosed weakness in Microsoft Copilot for Word shows how invisible text buried in a document can hijack the AI assistant, quietly alter content, and copy itself...
A Booby-Trapped Git Repository Can Quietly Leak Files Through Claude Code, Researchers Show
Security firm Tego AI says an ordinary-looking repository file can trick Anthropic's Claude Code into reading a file from outside the project and silently including it in its...
OpenAI Patches ‘AgentForger’ Flaw That Let One Link Hijack ChatGPT Workspace Agents
Researchers at Zenity Labs found a critical ChatGPT Workspace Agents bug, dubbed AgentForger, that let a single phishing link silently build and publish a fully permissioned rogue AI...
New T3MP3ST Framework Turns AI Coding Agents Into Autonomous 0-Day Hunters
T3MP3ST, a new open-source framework, turns AI coding agents like Claude Code and Codex into autonomous red-teaming operators, claiming strong results on benchmark suites and a set of...