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Cartier discloses customer data breach
Cartier was one of a wave of luxury brands hit by Scattered Spider-linked attacks.
- Organisation
- Cartier
- Disclosed
- 2 June 2025
- Affected
- Not stated
- Data
- Customer contact data
- Attacker
- Scattered Spider
- Severity
- minor
- Region
- Global
- Source
- CM Alliance monthly roundup ↗
Cite this
Nuffield Consulting, “Cartier discloses customer data breach”, The Daily Tech Wire outage & breach log, 2 Jun 2025. https://techwire.nuffieldconsulting.com/incidents/2025-06-02-cartier-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-of-june-2025.
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