This notice is about the security incident at one of our vendors, Fireworks AI, that may impact some Notion workspaces. For the latest on the Fireworks AI incident, see their official security updates here.
Following an investigation by the Notion security team, we have determined that <1% of Notion workspaces may have been affected by the Fireworks security incident. Some unattributable chat sessions with Notion AI may have been exposed in this incident. “Unattributable” means the chats weren't labeled with who wrote them or which workspace they came from, and the transcripts did not contain tool call results. Beyond what’s in the chat transcript itself, there’s no information tying the chat back to a workspace, user, or company. No other data from within the workspace is affected.








