Checked fact 467313 Nov 2026Safety and security

Fireworks' first bulletin, published October 9, 2026 (last updated October 10), says an unauthorized third party accessed environment variables used in evaluation jobs in a limited number of customer accounts.

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The exact words it rests on

An unauthorized third party accessed environment variables used in evaluation jobs in a limited number of customer accounts.

What the source said when we opened it, on 13 Nov 2026.

The source

Fireworks October 2026 security incident (bulletin, last updated 10 October 2026)
Fireworks AI · 2026-10-09

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Checked

Checked by the notis newsroom on 13 Nov 2026, against the source above.

In the story

Notion says Fireworks AI breach affected under 1% of its workspaces 13 Nov 2026

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“Fireworks' first bulletin, published October 9, 2026 (last updated October 10), says an unauthorized third party accessed environment variables used in evaluation jobs in a limited number of customer accounts.” ai notis, checked 13 Nov 2026. Source: Fireworks October 2026 security incident (bulletin, last updated 10 October 2026) (Fireworks AI). https://ainotis.com/c/4673

As a reference (APA style)

ai notis. (2026, November 13). Fireworks' first bulletin, published October 9, 2026 (last updated October 10), says an unauthorized third party accessed environment variables used in evaluation jobs in a limited number of customer accounts [Checked claim 4673]. ai notis. https://ainotis.com/c/4673

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