A cybersecurity report published by privacy researcher Alexander Hanff on April 18, 2026, has raised serious concerns about Anthropic’s Claude Desktop application for macOS. According to the findings, the application silently installs a Native Messaging bridge across multiple Chromium-based browsers without user consent. This behavior introduces out-of-sandbox browser automation capabilities, effectively bypassing standard security boundaries. […] The post Claude Desktop Reportedly Adds Browser Access Bridge for Multiple Chromium-Based Browsers appeared first on Cyber Security News.