Fireworks AI: data exposure

Fireworks AI

Fireworks AI experiences a data exposure incident, affecting customer data and billing information.

Do this now

Check the Fireworks AI advisory for a fix and restrict access to your Fireworks AI account and API keys meanwhile.

First seen: 10 Nov 2026
Last update: 13 Nov 2026, 06:17 UTC
Source: news

Check this repository for exposure to one security incident from pwned.coffee. Report first, change nothing until I say so.

## Fireworks AI: data exposure
Severity: unknown. Patch status: fix status unknown.
Affected: Fireworks AI

Fireworks AI experiences a data exposure incident, affecting customer data and billing information.

## Steps
1. Search the repo, its CI and infra config for Fireworks AI. If present, report the version in use and whether it's affected.
2. No source names a fix yet; check the vendor advisory. Until one ships: restrict network access to it.

## Report
A table: file, product or package, version in use, affected yes/no, exact fix. Then anything a human has to check outside the repo.

If you have the pwned.coffee MCP server (https://pwned.coffee/mcp), call lookup_cve for the latest, and check_repo with this repo's lockfiles, Dockerfiles and workflows for a full receipt.
Sources: https://www.theregister.com/cyber-crime/2026/11/10/fireworks-ai-gets-burned-twice-as-customer-data-exposure-widens/5308722 https://thehackernews.com/2026/11/fireworks-ai-breach-widens-to-expose.html https://therecord.media/ai-company-fireworks-says-hackers-stole-data-in-oct-attacks https://databreaches.net/2026/11/11/hotel-giant-wyndham-exposed-customer-data-after-app-security-lapse/
https://pwned.coffee/i/fireworks-ai-data-exposure

Timeline

10 Nov 2026, 16:18 UTC
Reported by therecord.media: AI company Fireworks says hackers stole data, billing info during October breaches
10 Nov 2026, 16:17 UTC
Reported by thehackernews.com: Fireworks AI Breach Widens to Expose Customer Billing Data and Incomplete Model Weights
10 Nov 2026
First reported.

Receipt

Exploitation: No known exploitation
Score: No CVSS published yet: severity unknown.
Last checked: 13 Nov 2026, 16:26 UTC

Sources: KEV – CVE record – Vendor –

Sources

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