radar

ONE Sentinel

securitySecurity/THREATS/HIGH

Fake AI Chrome extensions with 300K users steal credentials, emails

sourceBleeping Computer
calendar_todayFebruary 12, 2026
schedule1 min read
lightbulb

EXECUTIVE SUMMARY

Fake AI Chrome Extensions Exploit Over 300,000 Users

Summary

A collection of 30 malicious Chrome extensions, posing as AI assistants, have been installed by over 300,000 users. These extensions are designed to steal user credentials, email content, and browsing data.

Key Points

  • 30 malicious Chrome extensions identified.
  • Over 300,000 users affected by these extensions.
  • Extensions masquerade as AI assistants.
  • The primary goal is to steal credentials, email content, and browsing information.

Analysis

The widespread installation of these malicious extensions highlights the significant threat posed by seemingly legitimate browser add-ons. By disguising themselves as AI tools, these extensions exploit users' trust in technology, leading to potential data breaches and privacy violations. This incident underscores the importance of vigilance in verifying the authenticity of browser extensions before installation.

Conclusion

IT professionals should educate users about the risks of installing unverified browser extensions and implement security measures to detect and block such malicious software. Regular audits of installed extensions can help mitigate potential threats.