Claude Chrome extension flaw lets malicious extensions trigger AI actions

The ClaudeBleed vulnerability still lets malicious Chrome extensions abuse Claude for Chrome's permissions.

But Anthropic urges caution as "research preview" safeguards "aren't absolute."

Anthropic has warned that cybercriminals and state-sponsored hackers alike are using its Claude models for cyber attacks, weapons design, propaganda, and mass surveillance between

Security researchers at Forever Security have shown that one ordinary browser extension could take control of the AI assistants built into five Chromium-based products:

Anthropic is warning some Claude users that infostealer malware on their PCs has stolen active Claude login sessions, allowing attackers to access accounts and consume their

Attackers are abusing Google Ads and legitimate Claude.ai shared chats in an active malvertising campaign. Users searching for "Claude mac download" may come across sponsored