Wikimedia Foundation — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
March 5, 2026
Last Seen
April 20, 2026

Wikimedia Foundation is a organization tracked across 2 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed March 5, 2026; most recent activity April 20, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • Indonesia’s game rating system paused amid claims it leaked developer creds and glimpses of major new titles — Theregister · April 20, 2026
  • Wikimedia Foundation hit by JavaScript worm; editing restricted | brief — Scworld · March 6, 2026
  • Wikipedia hit by self — Bleepingcomputer · March 5, 2026

CVSS v3.1 Breakdown