What happened?
Notion said a security breach at third-party AI provider Fireworks AI affected the company and its customers. The firm published a support page to disclose the incident publicly.
Why it matters
Notion is a widely used productivity platform for team documents, databases and project management. Breaches at outside providers that receive data for AI features can put user data at risk directly.
What is unknown
The source text does not detail when the breach occurred, which data was affected or how many users were impacted. More details are expected on Notion's support page.
Supply chain risk
The incident highlights the supply chain risk of delivering AI features through outside vendors. Even if a platform's own security holds, an exposure at a third-party provider can still reach end users.



