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    Adobe Acrobat Extension Flaw Let Malicious Sites Read WhatsApp Web Data

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    Cybersecurity researchers have disclosed details of a now-patched vulnerability chain in the Adobe Acrobat Chrome extension that has over 314 million users, which, if exploited, could facilitate a silent hijack of a user's WhatsApp data. The shortcoming has been codenamed HermeticReader by Guardio Labs. It's officially tracked as CVE-2026-48294 (CVSS score: 7.4), with the vulnerability

    Affected vendors and products

    Source: https://thehackernews.com/2026/07/adobe-acrobat-extension-flaw-let.html

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