Muji — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
4
occurrences
First Seen
November 27, 2025
Last Seen
July 16, 2026

Related Threat Clusters

  • Nichirei Cyberattack Disrupts KFC Japan's Operations

    A cyberattack on Nichirei Group, a major logistics provider in Japan, has severely disrupted food deliveries to KFC Japan. The incident, confirmed on July 13, 2026, involved unauthorized access to Nichirei's servers,…

    14 articles · Updated July 16, 2026
  • Washington Hotel in Japan Suffers Ransomware Attack

    The Washington Hotel brand in Japan has reported a ransomware attack that compromised its servers, potentially exposing various business data. The hospitality group, part of Fujita Kanko Inc., has formed an internal…

    7 articles · Updated February 17, 2026
  • Asahi Delays Earnings Release Following Ransomware Attack

    Japanese beer company Asahi has announced a delay in the release of its full-year earnings due to a ransomware attack. This incident highlights the increasing threats faced by corporations from cybercriminals using…

    2 articles · Updated December 21, 2025

Recent Intelligence Reports

  • KFC Japan, major sushi chain fear shortages after cyberattack — Channelnewsasia · July 16, 2026
  • After KFC, cyberattack hits Japanese ice cream giant | FMT — Freemalaysiatoday · July 16, 2026
  • Washington Hotel in Japan hit by ransomware attack, business data exposed — Scworld · February 17, 2026
  • Japan beer giant Asahi delays earnings due to cyberattack — France24 · November 27, 2025

CVSS v3.1 Breakdown