Cyber Intelligence

Trapdoor Android Ad Fraud Scheme Hit 659 Million Daily Bid Requests Using 455 Apps

Medium Severity Global
Date Occurred May 19, 2026 16:38 UTC
Event Type Cyber Intelligence
Source TheHackerNews
Recorded May 19, 2026
Full Description

Cybersecurity researchers have disclosed details of a new ad fraud and malvertising operation dubbed Trapdoor targeting Android device users. The activity, per HUMAN's Satori Threat Intelligence and

Event Metadata
  • ID #2302
  • Type Cyber Intelligence
  • Region Global
  • Severity Medium
  • Indexed May 19, 2026