Uber has not disclosed the total number of people affected by a breach involving AI provider Fireworks AI, while state figures show driver’s license details were stolen for at least 7,870 people.
The disclosed counts are 1,873 in Rhode Island, 2,567 in Massachusetts and 3,430 in South Carolina, adding up to 7,870. Illinois’ count is pending, while Uber notified California drivers but did not disclose a state figure.
Uber said Fireworks AI told it on Oct. 9 that credentials taken from the vendor had been used to reach Uber data. Fireworks AI had access to some Uber data, Uber said. The stolen information included drivers’ license details.
Fireworks AI provides developers access to open models. Uber began notifying drivers affected by the incident after learning of the breach, but has not provided an overall count.



