Notion AI Chats Exposed in Fireworks Breach

Notion says AI chats used for Insights may have been exposed in Fireworks breach.

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Nov 10, 2026

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Notion AI Chats Exposed in Fireworks Breach

Notion says AI chats used for Insights may have been exposed in Fireworks breach.

In brief

Notion says AI chats used for Insights may have been exposed in Fireworks breach. Notion estimated fewer than 1% of workspaces were affected by AI chats exposed in Fireworks breach. Originally reported by RuntimeWire.

Notion Security Advisory

Two disconnected black cables with exposed colored wires and speech bubbles are mounted on a terracotta wall beneath a Notion logo plaque.

Notion said some AI chats used for Insights classification may have been exposed in Fireworks breach.

Breach Impact Estimate

Notion estimated fewer than 1% of workspaces may have been affected by the exposure.

Chats Characteristics

Chats generally were not labeled by author or workspace and did not contain tool-call results.

What it means

Notion estimated fewer than 1% of workspaces were affected by AI chats exposed in Fireworks breach.

Read the original on RuntimeWire

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