T&K TOKA Hit by Ransomware, Halts Some Operations; Attack and Data Leak Under Investigation

T&K TOKA Hit by Ransomware, Halts Some Operations; Attack and Data Leak Under Investigation

Information

  • Victim: T&K TOKA
  • Website: toka-global.com
  • Country: Japan
  • Date Reported: 2026-08-28

Keypoints

  • T&K TOKA, a manufacturer of paints and synthetic resins, confirmed a ransomware incident.
  • The company also reported unauthorized access to certain systems.
  • Some business activities were suspended following the attack.
  • T&K TOKA is cooperating with police to investigate the cause and scope of the incident.
  • The intrusion vector has not been disclosed.
  • The attacker identity remains unknown.
  • The extent of any data exfiltration and impact on customer or employee personal information has not been confirmed.

Read More: https://rocket-boys.co.jp/security-measures-lab/tk-toka-ransomware-investigation/