toborrm9

toborrm9 / malicious_extension_sentry

Public

Malicious Extension Database

browser browser-extension browser-security chrome-extension cybersecurity
104
8
100% credibility
Found Feb 04, 2026 at 15 stars 7x -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
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AI Summary

A cross-platform scanner that checks Chrome and Edge browser extensions against a database of known malicious ones removed from the web store.

How It Works

1
🔍 Discover the Scanner

You find a free tool online that checks your web browser add-ons for hidden dangers shared by security experts.

2
📥 Get the Tool

You copy a simple one-line instruction to download the scanner straight to your computer—no extra software needed.

3
▶️ Launch It

You run the scanner, and it greets you with a fun banner and detects what kind of computer and browsers you have.

4
🔎 Scan Happens

It quietly grabs the newest list of bad add-ons and checks all your installed ones in seconds, keeping everything on your machine.

5
See Your Results
✅
All Clear

Great news—no bad add-ons found, and you feel secure browsing.

⚠️
Threats Found

It lists the risky ones and gives easy steps to remove them right from your browser settings.

🛡️ Stay Safe

With dangerous add-ons gone or confirmed absent, your browsing is now protected and private.

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Star Growth

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AI-Generated Review

What is malicious_extension_sentry?

This Python tool scans your Chrome, Edge, or Chromium browsers for malicious extensions by cross-referencing installed extension IDs against an auto-updated database of known threats removed from the Chrome Web Store. It solves the problem of outdated or incomplete malicious extensions lists, delivering instant local checks with removal instructions—no cloud uploads or installs needed beyond Python 3. Run it via a one-liner curl command on Windows, macOS, or Linux for a privacy-first malicious extension checker.

Why is it gaining traction?

Unlike static lists or enterprise scanners, it pulls the latest malicious extension list from aggregated security feeds, spotting chrome://extensions threats like ChatGPT spies or API key stealers in seconds. Developers hook on the zero-dependency drop-in: download, scan, done, with clear output on matches including extension IDs and per-OS removal steps. Its focus on real-world removals from the Web Store fills a gap where public databases lag.

Who should use this?

Security engineers vetting dev machines before audits, frontend teams checking Chrome for malicious extensions before client demos, or sysadmins scanning enterprise Edge fleets for hidden risks. It's ideal for anyone paranoid about sideloaded extensions in VSCode workflows or Tachiyomi setups, or building custom github malicious packages detectors.

Verdict

Grab it for quick malicious extension removal audits—71 stars and solid README make it accessible, but the 1.0% credibility score flags its early maturity with no tests or broad validation. Promising database for personal use; contribute issues to harden it.

(182 words)

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