Microsoft is on a mad dash behind the scenes to patch exploits before hackers find them. On an afternoon in […]
Category: Claude
Claude AI Just Cracked a Post-Quantum Test Scheme and Found a Faster 7-Round AES Attack
Anthropic says Claude Mythos Preview helped derive an end-to-end key-recovery attack against HAWK-256 and a 200- to 800-fold speedup for […]
Anthropic’s Opus 5 is about token efficiency, not a capability leap
Today, Anthropic rolled out Opus 5, the newest update for the model that has recently become a popular choice for […]
Claude Cowork Flaw Could Let AI Agent Escape Its VM and Access Mac Files
Cybersecurity researchers have uncovered a sandbox escape vulnerability in Anthropic’s Claude Cowork that makes it possible to break out of […]
‘The bypass is still six lines of JavaScript’: Security experts warn that Claude for Chrome browser extension could be hijacked, despite it alerting Anthropic several times that something was wrong
Anthropic’s Claude extension flaws allow fake clicks to launch sensitive AI workflows Researchers found vulnerable handlers unchanged across eight extension […]
Secret Claude tracker shocks users after Anthropic’s anti-surveillance stance
“Serious breach of user trust” Anthropic accused of spying on users; engineer says “experiment” is over. Anthropic quickly removed a […]
Anthropic says Alibaba must be punished for largest Claude cloning attack
Alibaba allegedly used 25,000 accounts to mine Claude over 28.8 million exchanges. Anthropic has accused the Chinese firm Alibaba of […]
Anthropic “pauses” token-based billing for its Claude Agent SDK
“If you are a developer using Claude as your primary coding assistant with Opus, you will blow past breakeven in […]
Claude Code GitHub Action Flaw Let One Malicious Issue Hijack Repositories
Swati KhandelwalJun 04, 2026Vulnerability / AI Security A security researcher found a flaw in Anthropic’s Claude Code GitHub Action that […]
Claude Mythos AI Finds 10,000 High-Severity Flaws in Widely Used Software
Ravie LakshmananMay 23, 2026Artificial Intelligence / Vulnerability Anthropic on Friday disclosed that Project Glasswing has helped uncover more than 10,000 […]