Home / Incidents / Data breach
Michelin files leaked after Oracle EBS breach
Over 300GB of company files were published.
- Organisation
- Michelin
- Disclosed
- 11 March 2026
- Affected
- Not stated
- Data
- Company files
- Attacker
- Clop
- Severity
- major
- Region
- Global
- Source
- CM Alliance monthly roundup ↗
Cite this
Nuffield Consulting, “Michelin files leaked after Oracle EBS breach”, The Daily Tech Wire outage & breach log, 11 Mar 2026. https://techwire.nuffieldconsulting.com/incidents/2026-03-11-michelin-breach/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: CM Alliance monthly roundup, https://cm-alliance.com/cybersecurity-blog/biggest-cyber-attacks-data-breaches-ransomware-attacks-of-march-2026.
Related incidents
- 19 Mar 2026Exposed API leaks 2.7 million people's benefits dataNavia Benefit Solutions · breach · Unknown · 2.7M records
- 12 Mar 2026Telus Digital confirms breach after 1PB theft claimTelus Digital · breach · ShinyHunters
- 6 Mar 2026TriZetto breach exposes 3.4 million patientsCognizant TriZetto · breach · Unknown · 3.4M records
- 4 Mar 2026Ransomware exposes 1.2 million in cancer research dataUniversity of Hawaiʻi Cancer Center · breach · Unknown · 1.2M records
- 18 Mar 2026Marquis attack exposes 672,000 bank and credit union customersMarquis Software · breach · Unknown · 672K records