Operation WrtHug — Campaign Analysis & Threat Activity

Threat entity extracted from intelligence sources

Frequency
13
occurrences
First Seen
November 19, 2025
Last Seen
November 26, 2025

Related Threat Clusters

  • Critical Auth Bypass Vulnerability in Asus DSL Routers

    Asus has identified a critical authentication bypass vulnerability (CVE-2025-59367) affecting its DSL-AC51, DSL-AC750, and DSL-N16 router models. This flaw allows remote, unauthenticated attackers to gain full control…

    14 articles · Updated November 16, 2025
  • Operation WrtHug Compromises Over 50,000 ASUS Routers Globally

    Operation WrtHug has compromised over 50,000 outdated ASUS routers, primarily in Taiwan, the U.S., and Russia, forming a significant botnet. The operation exploits multiple vulnerabilities in end-of-life devices,…

    4 articles · Updated November 19, 2025
  • ASUS Issues Critical Security Alerts for AiCloud and DSL Routers

    ASUS has reported critical authentication bypass vulnerabilities affecting its AiCloud and DSL series routers. The vulnerabilities, tracked as CVE-2025-59366 and CVE-2025-59367, allow unauthenticated remote attackers to…

    9 articles · Updated November 28, 2025
  • Operation WrtHug Compromises 50,000+ ASUS Routers for Botnet

    Operation WrtHug has compromised over 50,000 outdated ASUS routers globally, primarily affecting users in Taiwan, the U.S., and Russia. This operation has pulled these routers into a large malicious botnet, exploiting…

    2 articles · Updated November 19, 2025
  • Critical Authentication Bypass Flaw in Asus DSL Routers Discovered

    The Indian Computer Emergency Response Team (CERT-In) has issued a critical alert regarding an authentication bypass vulnerability, tracked as CVE-2025-59367, affecting several Asus DSL-series Wi-Fi routers. This flaw…

    5 articles · Updated November 21, 2025
  • FCC Votes to Repeal Cybersecurity Rules Post-Salt Typhoon Hack

    The Federal Communications Commission (FCC) voted to rescind cybersecurity rules established after the Salt Typhoon hack, which targeted U.S. telecommunications. This rollback, occurring in December 2025, eliminates…

    19 articles · Updated November 24, 2025
  • WrtHug Malware Campaign Compromises Thousands of ASUS Routers

    A massive hacking operation known as 'WrtHug' has compromised over 50,000 ASUS routers worldwide, primarily targeting discontinued devices with known vulnerabilities. The campaign is attributed to a Chinese threat…

    6 articles · Updated November 21, 2025
  • Operation WrtHug Compromises Thousands of ASUS Routers Worldwide

    Operation WrtHug has hijacked approximately 50,000 ASUS routers globally, primarily targeting end-of-life models. The campaign is believed to be linked to Chinese threat actors and exploits multiple vulnerabilities,…

    9 articles · Updated November 21, 2025
  • Tanium Unveils AI-Driven Security Innovations at Converge 2025

    At the Tanium Converge 2025 conference in November, Tanium announced new AI-driven capabilities aimed at enhancing enterprise security and IT operations. The company highlighted its partnership with ServiceNow to…

    4 articles · Updated November 24, 2025

Recent Intelligence Reports

  • ASUS warns of new critical auth bypass flaw in AiCloud routers — Bleepingcomputer · November 26, 2025
  • ASUS warns of new critical auth bypass flaw in AiCloud routers — Bleepingcomputer · November 26, 2025
  • Tanium Converge: AI Comes to Enterprise Security, IT Needs — Esecurityplanet · November 24, 2025
  • FCC Drops Telecom Cyber Rules Despite China Espionage Warnings — Esecurityplanet · November 21, 2025
  • WrtHug Attack Hijacks Tens of Thousands of ASUS Home Routers — Esecurityplanet · November 21, 2025
  • Over 50,000 Asus Routers Hacked in ‘Operation WrtHug’ — Feeds.Feedburner · November 20, 2025
  • Operation WrtHug hijacks 50,000+ ASUS routers to build a global botnet — Securityaffairs.Co · November 19, 2025
  • Operation WrtHug hijacks 50,000+ ASUS routers to Bìbuild global botnet — Securityaffairs.Co · November 19, 2025

CVSS v3.1 Breakdown