Three AirDrop vulnerabilities discovered, with Apple working on a full fix

Three AirDrop vulnerabilities have been discovered that allow proximity attackers to remotely disable critical Apple services (AirDrop, AirPlay, Handoff, Universal Clipboard, and Continuity Camera) with a simple request loop, requiring no authentication or user interaction on devices set to "Everyone" mode. While no data theft is possible, the attack reflects a systemic engineering challenge in pre-authentication proximity protocols that also affect Android's Quick Share, creating a persistent denial-of-service risk for enterprise environments relying on Apple's Continuity features. Apple has patched one vulnerability with two others still in coordinated disclosure, necessitating immediate security updates and a review of enterprise configurations once patches are released.