159 matches found
ExtAnalysis
Features • Installation • Use • Modules Used • Screenshots • License With ExtAnalysis you can : Download & Analyze Extensions From: Chrome Web Store Firefox Addons Analyze Installed Extensions of: Google Chrome Mozilla Firefox Opera Browser Coming Soon Upload and Scan Extensions. Supported format...
MaliciousBrowserExtensions
Malicious Browser Extensions Join the Discord Try our Extension Try ExterminAI Overview ❗ The owner and contributors are NOT RESPONSIBLE in any shape or form for any damage inflicted by the negligent use of samples stored in the repository, users must take necessary precautions prior to executing...
neto
Project Neto: ブラウザプラグイン分析ツールキット 概要 Project Netoは、FirefoxやChromeなどの一般的なブラウザのブラウザプラグインや拡張機能の隠された機能を分析し解明するために考案されたPython 3パッケージです。拡張機能内の manifest.json、ローカリゼーションフォルダ、JavaScriptやHTMLソースファイルなどの関連リソースからこれらの機能を抽出するために、パッケージ化されたファイルを自動的に解凍するプロセスを自動化します。 インストール パッケージをインストールするには、ユーザーは pip3 を選択できます。...
neto
Project Neto: A Toolkit for Analysing Browser Plugins Overview Project Neto is a Python 3 package conceived to analyse and unravel hidden features of browser plugins and extensions for well-known browsers such as Firefox and Chrome. It automates the process of unzipping the packaged files to...
CVE-2026-87469
Improper input validation in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy into a privileged page via crafted network traffic. Chromium security severity: Low...
The vulnerability of the Extensions component in Google Chrome and Microsoft Edge web browsers allows a hacker to trigger a service failure.
The vulnerability of the Extensions component in Google Chrome and Microsoft Edge is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause a service failure through a specially created HTML page...
Chromium: CVE-2026-79190 Incorrect authorization in Extensions
This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...
Malicious code in hmacsync (PyPI)
--- -= Per source details. Do not edit below this line.=- Source: kam193 d361ffcded0fc3d88b5095d800b13b3f8a07a581e8003c30bfcf9887eb71243f The package is a new version of the previously removed libhmac. The key parts, a malicious payload to inject into hijacked browser extensions, is not included ...
MAL-2026-4194 Malicious code in libhmac (PyPI)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector fccbd481dd2bd04274c5045995a08ddbcf302780c24f39eb63821d5d63a998d1 The PyPI name 'libhmac' matches the well-known libyal/libhmac C forensics library HMAC primitive, but the package contents have nothing to do with HM...
MAL-2026-3772 Malicious code in rimraf-utils (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a59d88d733415216903578b3c3806d76405a23a7cca56ee355eb6725e4e930d4 [email protected] impersonates the widely-installed rimraf package index.js is a dummy stub that internally identifies itself as 'lodash-js — Just a...
Browser Extensions Are the New AI Consumption Channel That No One Is Talking About
While much of the discussion on AI security centers around protecting ‘shadow’ AI and GenAI consumption, there's a wide-open window nobody's guarding: AI browser extensions. A new report from LayerX exposes just how deep this blind spot goes, and why AI extensions may be the most dangerous AI...
Your extensions leak clues about you, so we made sure Browser Guard doesn’t
Did you know you can be profiled based on the browser extensions you use? Advertisers can detect which extensions are installed and use that to build a picture of the kind of user you are. For instance, do you pride yourself on being a good online shopper who never pays full price? Maybe you use ...
BrowserGate: LinkedIn Tracks 6,000+ Browser Extensions on Users’ PCs
LinkedIn is accused in the BrowserGate report of tracking 6,000+ browser extensions on users’ PCs, raising concerns over privacy and data collection practices...
📄 Google Chrome 145.0.7632.117 DevTools Injection
A high-severity vulnerability was identified in the DevTools component of Google Chrome versions prior to 145.0.7632.117. The issue stems from an inappropriate implementation that allowed insufficient isolation between Chrome extensions and privileged DevTools pages. If a user was convinced to...
Firefox joins Chrome and Edge as sleeper extensions spy on users
A group of cybercriminals called DarkSpectre is believed to be behind three campaigns spread by malicious browser extensions: ShadyPanda, GhostPoster, and Zoom Stealer. We wrote about the ShadyPanda campaign in December 2025, warning users that extensions which had behaved normally for years...
GhostPoster Browser Malware Hid for 5 Years With 840,000 Installs
Researchers uncover a 5-year malware campaign using browser extensions on Chrome, Firefox and Edge, relying on hidden payloads and shared infrastructure...
DarkSpectre Browser Extension Campaigns Exposed After Impacting 8.8 Million Users Worldwide
The threat actor behind two malicious browser extension campaigns, ShadyPanda and GhostPoster, has been attributed to a third attack campaign codenamed DarkSpectre that has impacted 2.2 million users of Google Chrome, Microsoft Edge, and Mozilla Firefox. The activity is assessed to be the work of...
ShadyPanda: The Silent Browser Takeover Threat and How Qualys TruRisk Eliminate Helps You Stop It
Executive Summary ShadyPanda has exploited trusted browser extensions to compromise millions of users, illustrating how legitimate software can unexpectedly become harmful. Qualys TruRisk Eliminate empowers organizations to identify risky behaviors, prioritize real threats, and eliminate maliciou...
ShadyPanda Turns Popular Browser Extensions with 4.3 Million Installs Into Spyware
A threat actor known as ShadyPanda has been linked to a seven-year-long browser extension campaign that has amassed over 4.3 million installations over time. Five of these extensions started off as legitimate programs before malicious changes were introduced in mid-2024, according to a report fro...
