Windows 11 — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
114
occurrences
First Seen
October 28, 2025
Last Seen
August 19, 2026

Related Threat Clusters

Recent Intelligence Reports

  • Is the Latest Windows Security Update Breaking System Scans? Here's What You Can Do — Firstpost · August 19, 2026
  • Is the Latest Windows Security Update Breaking System Scans? Here's What You Can Do — Firstpost · August 19, 2026
  • China removes Microsoft Windows at state users ahead of plan — Straitstimes · August 18, 2026
  • New Malware turns Microsoft cloud into its control center — Csoonline · August 18, 2026
  • “Download More RAM” attack bypasses Windows 11 defenses without physical access — Feeds.4Sysops · August 13, 2026
  • Microsoft wants you to ditch SMS passwords as AI makes phishing harder to stop — Digitaltrends · August 13, 2026
  • Rogue Planet — www.cyderes.com · August 13, 2026
  • After Microsoft threatened legal action, a security researcher publishes a new Windows zero — Techcrunch · August 12, 2026

CVSS v3.1 Breakdown