우리는 사용자의 모든 비공개 Tor 신원을 연결하는 안정적인 Firefox 식별자를 발견했다

This discovery reveals a critical privacy flaw where internal implementation details of IndexedDB allowed for persistent cross-origin tracking in Firefox and Tor Browser. It highlights the risk of unintentional fingerprinting where simple API output orders can bypass core privacy features like Private Browsing and Tor’s New Identity.