# Notion says Fireworks incident may have exposed AI chats from <1% of workspaces

_Published Tuesday, November 10, 2026 at 5:07 AM EST · Security, AI · Latest · Tier 2 — Notable_

![Notion says Fireworks incident may have exposed AI chats from <1% of workspaces — Primary](https://www.notion.com/front-static/meta/help-center.png)

Notion says <1% of its workspaces may have been affected by the Fireworks AI security incident, with some Notion AI chat transcripts potentially exposed. The company has disabled its Insights feature and stopped serving open-weight models through Fireworks.

Notion says the transcripts lacked author and workspace labels and contained no tool call results, but the words in the chats could still contain sensitive information. It has contacted affected workspace owners and made affected data available for review. Customers who pasted passwords, API keys or other credentials into those chats are advised to rotate them.

## Sources

- [notion.com](https://www.notion.com/help/security-incident-involving-a-third-party-ai-vendor)

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Canonical: https://techandbusiness.org/newswire/LPGr2pUoyi61mGV_bxpeQN
Published: 2026-11-10T10:07:27.051Z
Story chronology: 2026-11-10T07:19:38.000Z
Retrieved: 2026-11-10T12:11:13.189Z
Publisher: Tech & Business (techandbusiness.org)