Dossier
Claude for Chrome
Coverage of Claude for Chrome in the Nexus archive.
- Claude for Chrome flaw could let rogue extensions access your Gmail
A security flaw in the Claude for Chrome browser extension, called ClaudeBleed, allows malicious extensions to impersonate the Claude website and force the assistant to perform unauthorized actions, such as reading Gmail or manipulating documents. Anthropic addressed some issues but researchers claim the core vulnerability remains unresolved, enabling rogue extensions to exploit permissions granted to Claude.