ShellCodeX Intelligence Brief
HIGH
Cybersecurity
Adobe Acrobat Chrome extension bug exposes WhatsApp Web chat contents
Source headline: Adobe Chrome extension flaw let sites access private WhatsApp chats
Threat level
High
Signal strength
75/100
Source confidence
1 source
Published
3 hours ago
Intelligence Summary
A flaw in an Adobe Acrobat extension for Chrome can allow websites to read data shown in WhatsApp Web. The issue stems from missing protections around how the extension exposes WhatsApp chat content to pages. Affected users could have private conversations accessed without proper authentication. This increases the risk of privacy breaches for people using WhatsApp Web in the affected browser setup. Users should update or remove the extension if no fixed version is available.
Recommended Action
Review affected assets, schedule urgent remediation, and monitor related indicators.
Topics
Original reporting
BleepingComputer
Adobe Chrome extension flaw let sites access private WhatsApp chats
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