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Search for perplexity ai malicious Chrome extension

Malware Activity
First reported
Last updated
Happening score
H score 29
2 unique sources, 2 articles

Summary

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A malicious Chrome extension named Search for perplexity ai impersonated Perplexity AI while intercepting search traffic and collecting browsing information through perplexity-ai[.]online. The extension replaced the default search provider, routed address-bar queries and real-time suggestions through attacker-controlled infrastructure, and then redirected users to legitimate search results. Microsoft Threat Intelligence said it found no evidence of credential theft, but the extension’s permissions and logging could support broader profiling. Google removed the extension after responsible disclosure, and users who installed the ID flkebkiofojicogddingbdmcmkpbplcd were advised to remove it and rotate critical passwords.

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Timeline

  1. 29.06.2026 21:40 3 articles · 16d ago

    Malicious Perplexity Chrome extension intercepted searches and address-bar input

    Initial Disclosure

    Microsoft identified a malicious Chrome extension named "Search for perplexity ai" that impersonated Perplexity through perplexity-ai[.]online, set itself as the browser default search engine, intercepted search queries and live address-bar suggestions, and logged browser headers, IP address, and user agent before redirecting users to real search results. Google removed the extension from the store after responsible disclosure.

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