WorkOS Reports Data Breach on October 30, 2026

• WorkOS detected a data security incident on October 30, 2026, at 16:39 UTC.
• The breach involved unauthorized access to business contact records and summaries of customer communications.
• The attacker used ARTEX AI to breach the internal sales application.
• WorkOS is currently investigating the incident and has not yet updated their website or Trust center.
• WorkOS is notifying affected parties and aims to keep them informed during the investigation.