Home / Incidents / Data breach
Qubole's AWS access abused to steal data from dozens of companies
An attacker used compromised credentials for the platform's AWS account to reach customers' cloud environments between 14 and 26 October; one victim lost millions of files.
- Organisation
- Qubole
- Disclosed
- 10 November 2026
- Affected
- Not stated
- Data
- Files and data from customer AWS environments
- Attacker
- Unknown
- Severity
- major
- Region
- Global
- Source
- BleepingComputer ↗
Cite this
Nuffield Consulting, “Qubole's AWS access abused to steal data from dozens of companies”, The Daily Tech Wire outage & breach log, 10 Nov 2026. https://techwire.nuffieldconsulting.com/incidents/2026-11-10-qubole-breach/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: BleepingComputer, https://www.bleepingcomputer.com/news/security/hackers-exploit-trusted-aws-access-to-breach-multiple-cloud-environments/.
Related incidents
- 11 Nov 2026Baltic SMS provider left 125M messages exposedCSCTelecom · breach · Unknown · 125M records
- 9 Nov 2026Nitori warns 37.62m customer records may have leakedNitori · breach · Unknown · 37.6M records
- 9 Nov 2026Frontline Education breach total rises to over 3 millionFrontline Education · breach · Unknown · 3.1M records
- 7 Nov 2026Crédit Mutuel Arkéa hit via a service providerCrédit Mutuel Arkéa · breach · Unknown
- 6 Nov 2026Chainalysis says credentials and live tokens for all customers were exposedChainalysis · breach · Unknown