Adobe Acrobat Chrome extension bug enabled silent WhatsApp data theft

Adobe Acrobat Chrome extension bug enabled silent WhatsApp data theft

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Yanac

Adobe patched CVE-2026-48294, a flaw in Adobe Acrobat Chrome extension that could let attackers steal WhatsApp Web chats by luring users to a webpage. Guardio Labs researcher Shaked Biner disclosed HermeticReader, a vulnerability chain in the Adobe Acrobat Chrome extension that allowed any attacker-controlled webpage to silently steal a visitor’s WhatsApp chats, contacts, profile name,Security AffairsRead More