● InfraNov 10, 2026 · 11:538 sources

Notion Reports Customer Workspace Compromises Following Fireworks AI Data Leak

From marketbrief.now

AI;DR

A security incident at the AI infrastructure startup Fireworks led to the exposure of data from some Notion customer workspaces. The breach involved a dataset created from customer agent runs to develop a classifier, affecting fewer than 1% of total workspaces.

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Sources

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  1. SUPPORT@theinformation“The breach comes as the startup, with $1 billion in annualized revenue, prepares a fundraise that could value it at $30 billion or more.”x.com
  2. SUPPORT@nmasc_“Fireworks has over 10,000 customers, including Harvey, Vercel & Genspark”x.com
  3. SUPPORT@gergelyorosz“Usually, a breach would be very bad. BUT GPUs are so scarce today that customers don't have all that many options...”x.com
  4. SUPPORT@gergelyorosz“how the hell do you get as much inference capacity on short notice? And will that vendor be more secure?”x.com
  5. SUPPORT@tarunchitra“after compromising keys, the attacker started monetizing by selling inference on routers using compromised hardware”x.com
  6. SUPPORT@hrkrshnn“Notion built a dataset from customer agent runs and used Fireworks to build a classifier. This was part of the breach.”x.com
#nvidia#safetyScore 4.23.8k tokensMarkdown
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