Issue No. 001·March 21, 2026·Seoul Edition
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Malext.io

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Free threat intelligence database of malicious and policy-violating Chrome extensions

otherApril 20, 2026
SecurityThreat IntelligenceBrowser Extensions
What It Does

Details

Malext.io is a threat intelligence database that tracks and provides information about malicious, suspicious, and policy-violating Chrome extensions. It includes a list of extensions that have been removed from the Chrome Web Store but are still active elsewhere. The database is maintained through community reports and automated monitoring of the Chrome Web Store.

Who It's For

Best fit users

  • Security researchers
  • IT administrators
  • End users monitoring browser extensions
Why It Matters

Why this one made the cut

Browser extensions can be entry points for various threats like adware, data theft, and cryptomining. Malext.io helps identify and understand potentially harmful browser extensions, providing visibility into threats that may otherwise go unnoticed. The database includes both current and historical malicious extensions, including those that have been taken down from the store.

Differentiator

What makes it different

Malext.io provides machine-readable feeds in multiple formats (MISP, STIX, CSV, etc.) for integration with security tools, and offers a comprehensive database that includes not only active malicious extensions but also those that have been removed from the Chrome Web Store.

Sources

Where we found it

Sources

GLOBAL · Hacker NewsENApr 20, 2026Visit

First discovered Apr 20, 2026 · Hacker News

Malext.io | IndiePulse