All Breaches
May 11, 2017 Verified Education technology platform

Edmodo Data Breach

The Edmodo data breach is a large-scale security incident that occurred in May 2017, involving the unauthorized access to user information from the Edmodo platform used in the field of educational…

43.4 Million
Reported Records
3
Data Types
Critical
Severity
Yes
Verification

Exposed Data Types

3
Email addresses
Passwords
Usernames

Additional Information

Added DateJune 1, 2017
Breach DateMay 11, 2017
Domainedmodo.com
SourceVerified breach record
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.

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Company Information

Company NameEdmodo
SectorEducation technology platform
CountryUnited States
Websiteedmodo.com

Risk Level

Critical

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

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