HIGH SEVERITYRetail

SHEIN Data Breach

Verified by ObscureIQ Intelligence
Xinf@

7.5Severity
39.1MRecords
2Data Fields
2018Year

Impact & Downstream Threats

This breach carries high risk due to the nature of exposed data fields and the scale of affected records.

Primary downstream threats:
  • Credential stuffing against reused passwords across other platforms
  • Targeted phishing campaigns using exposed email addresses

Breach Intelligence

EntitySHEIN
OrganizationPrivate Company • China
Breach DateJune 2018
DisclosureJuly 2019
Records Exposed~39.1M
Attack VectorUnknown
SourceHave I Been Pwned / DataBreach.com / ObscureIQ intelligence
StatusConfirmed

Executive Summary

In June 2018, online fashion retailer SHEIN suffered a data breach. The company discovered the breach 2 months later in August then disclosed the incident another month after that. A total of 39 million unique email addresses were found in the breach alongside MD5 password hashes.

About SHEIN

Online fast fashion retailer.

Private CompanyChinashein.com

Data Points Exposed

Verified fields in the released dataset:
Email addresses
Passwords

Dark Web Verification

Status: Confirmed

  • Dataset containing approximately 39.1M records identified in breach intelligence sources.
  • The data is indexed and searchable across breach notification platforms.

Recommended Actions

⚠️ Do not assume this is low sensitivity.

Change Passwords
Change your SHEIN password immediately and any account sharing similar credentials.
Expect Targeted Phishing
Watch for emails referencing this breach. Verify communications through official channels.
Secure Email & Enable MFA
Email compromise is often the first pivot point. Enable multi-factor authentication.
Monitor Financial Accounts
Watch for unauthorized credit applications and suspicious activity.
Check Your Exposure
ObscureIQ clients: this breach is indexed in your profile.
Non-clients may request a breach impact review.

Frequently Asked Questions

What happened in the SHEIN data breach?▾

In June 2018, SHEIN experienced a data breach that exposed approximately 39.1M records containing personal information.

What data was exposed?▾

The exposed data includes fields such as email address, password.

How many records were affected?▾

Approximately 39.1M records were affected based on current breach intelligence.

Protect Yourself

Check If You’re Affected

Enter your email to check if your data appears in this breach.

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High-Risk? Get an Exposure Audit

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Request Consultation

ObscureIQ Advisory

We combine proprietary dark web access with commercial and restricted breach intelligence to verify exposure and assess real-world risk.

If you are:
  • A public-facing individual
  • A high-profile executive
  • A customer of SHEIN
  • Or concerned about credential reuse
Services
AuditsWipesThreat MonitoringTraining
Contact
Phone(855) 763-7273Emailinfo@obscureiq.com

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Classification Tags

RetailEmailPasswords

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