Chromium, 수정된 익스플로잇을 4년 뒤 공개했지만 실제로는 미수정 상태로 드러남

The failure to patch a four-year-old Chromium vulnerability despite its public disclosure reveals a significant lapse in the security lifecycle of the world's most dominant browser engine. This incident highlights a dangerous trend where background web technologies like Service Workers can be weaponized to create silent, persistent botnets that remain active even after the user closes their browser.