LinkedIn secretely scans for 6,000+ Chrome extensions, collects data

The 'BrowserGate' report alleges Microsoft-owned LinkedIn injects hidden JavaScript that scans visitors' browsers for installed extensions (BleepingComputer observed checks for 6,236 extensions) and collects device/browser metadata tied to real identities; the report claims this is used to map competitor product usage and identify targets, while LinkedIn confirms detecting extensions for platform protection but denies unlawful use, and independent reporting verified the fingerprinting script but could not confirm data sharing or misuse.