// UNCLASSIFIED // CLEARED FOR PUBLIC RELEASE //
FILE BRC-newsDTG 0600Z
ColdRecon / Breach Radar / Mytheresa
Breach Record

Mytheresa

DISCLOSED 2026-05-28 · STOLEN CREDS · 84,000 RECORDS EXPOSED

Luxury fashion retailer Mytheresa has been hit by a data breach, reportedly exposing 84,000 customer records. The threat actor ShinyHunters is behind the extortion campaign. Details on the attack method and data types are limited.

The record

What we know

Disclosed
2026-05-28
Attack vector
Stolen Creds
Sector
Luxury Fashion
Records exposed
84,000
Domain
mytheresa.com
Data classes exposed
customer data
Sources

Cited reporting

↗ undercodenews.com (2026-05-28)
Similar vector · recent

Other stolen creds breaches on file

23andMe · 2026-06-01 Krispy Kreme · 2026-06-01 Gravity Bridge · 2026-05-31 Atlas Menu · 2026-05-30 Krispy Kreme · 2026-05-29 Krispy Kreme · 2026-05-28 Charter · 2026-05-23 Google · 2026-05-06

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