Researcher Spotlights WhatsApp Metadata Leak as Meta Begins Rolling Out Fixes

| January 5th, 2026

By Eduard Kovacs

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

The post Researcher Spotlights WhatsApp Metadata Leak as Meta Begins Rolling Out Fixes appeared first on SecurityWeek.

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Source:: securityweek


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Posted on Monday, January 5th, 2026 at 12:01 pm in Uncategorized | rss feed for comments| Leave a response, or trackback

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