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Canvass: user data may have leaked after ransomware on My Page server

Possible data leak: Canvass’s My Page server for software tickets/licences was hit by ransomware early on January 6; an interim report followed on January 9 and a January 29 investigation report assessed leak risk.

Dernière mise à jour: 2026-11-09

Ce contenu est affiché en English.

Présentation

Encrypted DB backups showed no bulk outbound traffic so exfiltration is judged very unlikely but not 100% ruled out; PPC notified. No card data stored. No count (count blank).

Chronologie

2026-01-06Survenue
2026-01-06Découverte
2026-01-09Divulgation

Réponse de l’organisation

Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.

Que faire ?

Be wary of emails, SMS or calls impersonating the organisation; do not open links or attachments or enter passwords or card details. Change reused passwords on other services.

Sources

弊社サーバへのランサムウェア攻撃に関する調査結果と今後の対応について株式会社カンバス · 2026-11-09
当社へのランサムウェア攻撃に関する中間報告（1月9日）株式会社カンバス · 2026-11-09

Canvass: user data may have leaked after ransomware on My Page server

Présentation

Chronologie

Réponse de l’organisation

Que faire ?

Sources

Informations associées

Aucune information publiée

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