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Orange Belgium breach affects 850,000 customers
Names, numbers, SIM and PUK codes were exposed.
- Organisation
- Orange Belgium
- Disclosed
- 20 August 2025
- Affected
- 850,000
- Data
- Names, phone numbers, SIM/PUK codes
- Attacker
- Unknown
- Severity
- major
- Region
- Global
- Source
- CM Alliance monthly roundup ↗
Cite this
Nuffield Consulting, “Orange Belgium breach affects 850,000 customers”, The Daily Tech Wire outage & breach log, 20 Aug 2025. https://techwire.nuffieldconsulting.com/incidents/2025-08-20-orange-belgium-breach/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: CM Alliance monthly roundup, https://www.cm-alliance.com/cybersecurity-blog/major-cyber-attacks-ransomware-attacks-and-data-breaches-august-2025.
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