---
title: "Notion Customer Data Compromised in Fireworks AI Hack"
type: signal
url: https://frontiernewswire.com/s/notion-customer-data-compromised-in-fireworks-ai-hack-97b6bf8b
published: 2026-11-12T11:08:52.000Z
byline: "Source: SecurityWeek"
---

# Notion Customer Data Compromised in Fireworks AI Hack

Source: SecurityWeek · Published 2026-11-12 · Canonical: https://frontiernewswire.com/s/notion-customer-data-compromised-in-fireworks-ai-hack-97b6bf8b

The attackers accessed chat transcripts for fewer than 1% of Notion workspaces. Most transcripts were unattributable. The post Notion Customer Data Compromised in Fireworks AI Hack appeared first on SecurityWeek .

## Sources

- [Read the original at SecurityWeek](https://www.securityweek.com/notion-customer-data-compromised-in-fireworks-ai-hack)

## On Bluesky

- [AI и ML Новости (@ai-ru.at.thenote.app)](https://bsky.app/profile/ai-ru.at.thenote.app/post/3n26bg6h7r22r) (Nov 13, 2026 · 1 like): Данные клиентов Notion скомпрометированы в результате взлома Fireworks AI Злоумышленники получили доступ к расшифровкам чатов менее чем для 1% рабочих пространств Notion. Большинство расшифровок были не поддающимися идентификации. Telegram ИИ Дайджест \#ai \#news
- [@ninjaintelgroup.bsky.social](https://bsky.app/profile/ninjaintelgroup.bsky.social/post/3n24f4vkgqm22) (Nov 12, 2026 · 1 like): 🗞 Notion Customer Data Compromised in Fireworks AI Hack via SecurityWeek https://www.securityweek.com/notion-customer-data-compromised-in-fireworks-ai-hack/ \#cybersecurity \#infosec \#threatintel
- [JAG (@jag0911.bsky.social)](https://bsky.app/profile/jag0911.bsky.social/post/3n26twypyck2k) (Nov 13, 2026): \#AI : \#Notion \#CustomerData Compromised in \#Fireworks \#AIHack \#Hack www.securityweek.com/notion-custo...
- [Commonwealth Sentinel Cyber Security (@cwealthsentinel.bsky.social)](https://bsky.app/profile/cwealthsentinel.bsky.social/post/3n25txeexua2x) (Nov 12, 2026): Attackers who breached Fireworks AI, a vendor that ran some of Notion's AI models, took chat transcripts from fewer than 1% of Notion workspaces. Notion is telling those customers to change any password or API key they pasted into the AI chat.

## Related on Frontier

- [Cyberattack on Fireworks AI allowed hackers to access Notion customers’ chat transcripts](https://frontiernewswire.com/s/cyberattack-on-fireworks-ai-allowed-hackers-to-access-notion-customers-a6796044)
- [Notion says Fireworks breach exposed customer AI chat transcripts](https://frontiernewswire.com/s/notion-says-fireworks-breach-exposed-customer-ai-chat-transcripts-54630db5)
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