Cyber Intelligence

BragJack attacks hijack AI browser agents through malicious extensions

Medium Severity Americas Anguilla
Date Occurred Sep 19, 2026 14:56 UTC
Event Type Cyber Intelligence
Source BleepingComputer
Recorded Sep 19, 2026
Full Description

BragJack, a proof-of-concept attack from Forever Security's Gal Weizman, hijacks the AI assistants in Chrome, Edge, Opera Neon, Perplexity Comet, and Claude in Chrome using one malicious extension. Th

Original Source
https://www.bleepingcomputer.com/news/security/bragjack-attacks-hijack-ai-browser-agents-through-malicious-extensions/
Country Profile
Anguilla flag Anguilla
Region Americas
Capital The Valley
Population 1,402
GDP / Capita $8600.0
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Event Metadata
  • ID #32871
  • Type Cyber Intelligence
  • Region Americas
  • Severity Medium
  • Indexed Sep 19, 2026
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