All Breaches
June 1, 2011 Verified E-commerce and online retail

Dangdang Data Breach

The Dangdang data breach is related to the leak of customer email addresses that occurred in 2011 on the China-based e-commerce platform Dangdang.

4.8 Million
Reported Records
1
Data Types
Critical
Severity
Yes
Verification

Exposed Data Types

1
Email addresses

Additional Information

Added DateJanuary 10, 2019
Breach DateJune 1, 2011
Domaindangdang.com
SourceThird party breach
Last Content UpdateJuly 18, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

Report missing or incorrect information

Company Information

Company NameDangdang
SectorE-commerce and online retail
CountryChina
Websitedangdang.com

Risk Level

Critical

The reported impact exceeds 1 million and falls within the critical severity band.

Protect Yourself

Check whether you were affected by this breach

Check Now