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One Extension Could Hijack AI Assistants Across Chrome, Comet, Edge, Opera Neon and Claude

The Hacker News
MicrosoftGoogleVulnerabilityMalware

Overview

Researchers from Forever Security have discovered a significant vulnerability linked to a single browser extension that can hijack AI assistants across multiple Chromium-based platforms. The affected products include Gemini Live in Chrome, Perplexity Comet, Microsoft Edge, Opera Neon, and the Claude extension in Chrome. Once the malicious extension is installed, it can gain access to the AI features of these products with just one click. This raises serious concerns for users, as it could allow for unauthorized control and manipulation of the AI assistants. Users of these platforms need to be cautious about which extensions they install and should monitor for any suspicious activity to protect their data and privacy.

Key Takeaways

  • Affected Systems: Gemini Live in Chrome, Perplexity Comet, Microsoft Edge, Opera Neon, Claude in Chrome extension
  • Action Required: Users should avoid installing unknown or unverified browser extensions and regularly review their installed extensions for any that seem suspicious.
  • Timeline: Newly disclosed

Original Article Summary

Security researchers at Forever Security have shown that one ordinary browser extension could take control of the AI assistants built into five Chromium-based products: Gemini Live in Chrome, Perplexity Comet, Microsoft Edge, Opera Neon and the Claude in Chrome extension. Once the extension was installed, it could access each product's built-in AI with a single click. On Comet, Edge,

Impact

Gemini Live in Chrome, Perplexity Comet, Microsoft Edge, Opera Neon, Claude in Chrome extension

Exploitation Status

The exploitation status is currently unknown. Monitor vendor advisories and security bulletins for updates.

Timeline

Newly disclosed

Remediation

Users should avoid installing unknown or unverified browser extensions and regularly review their installed extensions for any that seem suspicious.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Microsoft, Google, Vulnerability, and 1 more.

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