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Contagious Claude Code bug Anthropic ignored promptly spreads to Cowork

Office workers without AI experience warned to watch for prompt injection attacks - good luck with that Anthropic's tendency ...
Security Boulevard

Vulnerability in Anthropic’s Claude Code Shows Up in Cowork

PromptArmor threat researchers uncovered a vulnerability in Anthropic's new Cowork that already was detected in the AI company's Claude Code developer tool, and which allows a threat actor to trick ...

Why Anthropic Fenced Off Claude Code from Third-Party Tools

Developers face new Claude Code limits as Cursor and OpenCode lose access, giving you clear steps to switch or handle added ...
WinBuzzer

Claude Code: Anthropic Blocks Unauthorized Claude ‘Harnesses’ and xAI Access in Major Crackdown

Anthropic has blocked third-party coding tools and rival xAI while releasing Claude Code 2.1.0 to secure its ecosystem ahead ...
TechRepublic

Claude API Controversy: Anthropic Pulls the Plug on OpenAI

Anthropic revoked OpenAI’s access to its Claude API after discovering that OpenAI engineers were using Claude Code to test GPT-5. The move, announced on August 1 ...
TechRepublic

Anthropic Folds Claude Code Into Business Plans With Governance Tools

Anthropic Folds Claude Code Into Business Plans With Governance Tools Your email has been sent Anthropic added Claude Code to its Team and Enterprise subscriptions, alongside a new Compliance API that ...
GIGAZINE

Anthropic revokes API access to OpenAI's Claude service for violating terms of service

AI developer Anthropic has blocked API access to its AI model, 'Claude,' from rival OpenAI, citing a violation of Anthropic's terms of service, which explicitly ...