CyberSecurity News
Notion AI chat transcripts exposed in Fireworks AI breach
Hacker News
· November 13, 2026AI summary
A security incident involving a third-party AI vendor, Fireworks AI, has resulted in the exposure of Notion AI chat transcripts. The incident is acknowledged by Notion in a security advisory. Details about the breach are being discussed on a comments thread related to the incident. The discussion is linked to a Hacker News item that has garnered some attention. Notion has published an advisory on the matter, available on their website.
This is an AI-generated brief aggregated by HackerFeeds for convenience and grounded in the source’s own summary; the related CVE, threat-group and country data is from HackerFeeds’ own indexes. The original article is the authoritative source — all rights belong to Hacker News.

