Researcher Spotlights WhatsApp Metadata Leak as Meta Begins Rolling Out Fixes

05/01/2026-14:01 05/01/2026-14:10 מחשבים וטכנולוגיה Security Aid דיווח

WhatsApp device fingerprinting can be useful in the delivery of sophisticated spyware, but impact is very limited without a zero-day. The post securityweek.com

Researcher Spotlights WhatsApp Metadata Leak as Meta Begins Rolling Out Fixes

Meta starts addressing WhatsApp vulnerabilities that expose user metadata that allows adversaries to ‘fingerprint’ a device’s operating system

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