Google Chrome AI extensions deliver info-stealing malware in broad attack


Small businesses and boutique organizations should use caution when leaning on browser-friendly artificial intelligence (AI) tools to generate ideas, content, and marketing copy, as a set of Google Chrome extensions were recently compromised to deliver info-stealing malware disguised as legitimate updates.

Analyzed by researchers at Extension Total, the cybercriminal campaign has managed to take over the accounts of at least 36 Google Chrome extensions that provide AI and VPN services. The compromised extensions include “Bard AI Chat,” “ChatGPT for Google Meet,” “ChatGPT App,” “ChatGPT Quick Access,” “VPNCity,” “Internxt VPN,” and more, which are used by an estimated total of 2.6 million people.

Read more…
Source: Malwarebytes Labs


Sign up for our Newsletter


Related:

  • North Korean Labyrinth Chollima is morphing into three separate entities

    January 30, 2026

    One of the largest and most successful North Korean state-sponsored threat actors has split into three separate entities, each with their own tactics, malware tools, targets, and goals, experts have warned. In a recent in-depth analysis, researchers from CrowdStrike expalined the move is a strategic evolution to make Labyrinth Chollima cyberattacks more efficient, and that the ...

  • Match, Hinge, OkCupid, and Panera Bread breached by ransomware group

    January 30, 2026

    The ShinyHunters ransomware group has claimed the theft of data containing 10 million records belonging to the Match Group and 14 million records from bakery-café chain Panera Bread. The Match Group, that runs multiple popular online dating services like Tinder, Match.com, Meetic, OkCupid, and Hinge has confirmed a cyber incident and is investigating the data breach. ...

  • Marquis confirms data breach, point finger of blame at SonicWall firewall

    January 30, 2026

    Marquis, a US fintech company building software for banks and credit unions, has confirmed suffering a ransomware attack and losing sensitive customer data, but shifted the blame onto its firewall provider, SonicWall. In mid-September 2025, SonicWall warned its firewall customers to reset their passwords after unnamed threat actors brute-forced their way into the company’s MySonicWall ...

  • Ivanti patched two critical zero-day vulnerabilities in EPMM

    January 30, 2026

    Ivanti has patched two critical zero-day vulnerabilities in its Endpoint Manager Mobile (EPMM) product that are already being exploited, continuing a grim run of January security incidents for enterprise IT vendors. In January 2025, tens of thousands were urged to patch a Fortinet zero-day, while Ivanti customers were doing the same. There has been little change ...

  • Supply chain attack on eScan antivirus: detecting and remediating malicious updates

    January 29, 2026

    On January 20, a supply chain attack has occurred, with the infected software being the eScan antivirus developed by an Indian company MicroWorld Technologies. The previously unknown malware was distributed through the eScan update server. The same day, our security solutions detected and prevented cyberattacks involving this malware. On January 21, having been informed by Morphisec, ...

  • Microsoft Office zero-day lets malicious documents slip past security checks

    January 29, 2026

    Microsoft issued an emergency patch for a high-severity zero-day vulnerability in Office that allows attackers to bypass document security checks and is being exploited in the wild via malicious files. Microsoft pushed the emergency patch for the zero‑day, tracked as CVE-2026-21509, and classified it as a “Microsoft Office Security Feature Bypass Vulnerability” with a CVSS score ...