All Breaches
May 21, 2022 Verified Technology

QuestionPro Data Breach

The QuestionPro data breach exposed survey and technical usage data associated with 22,229,637 unique email addresses in May 2022.

22.2 Million
Reported Records
4
Data Types
Critical
Severity
Yes
Verification

Exposed Data Types

4
Browser user agent details
Email addresses
IP addresses
Survey results

Additional Information

Added DateAugust 5, 2022
Breach DateMay 21, 2022
Domainquestionpro.com
SourceVerified third-party breach
Last Content UpdateJuly 19, 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 NameQuestionPro Inc.
SectorTechnology
CountryUnited States
Websitequestionpro.com

Risk Level

Critical

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

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