All Breaches
November 1, 2019 Verified Unknown

Grails Forum Data Breach

The November 2019 Grails Forum data breach occurred when unauthorized threat actors breached GrailsForum ( grailsforum.co.uk ), the premier discussion and technical support community dedicated…

88.1 Thousand
Reported Records
4
Data Types
Medium
Severity
Yes
Verification

Exposed Data Types

4
Email addresses
Usernames
Passwords
IP addresses

Additional Information

Added DateSeptember 18, 2026
Breach DateNovember 1, 2019
Domaingrailsforum.co.uk
SourceGrails Forum vBulletin exploit (CVE-2019-16759)
Last Content UpdateSeptember 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 NameGrails Forum Data Breach
SectorUnknown

Risk Level

Medium

The reported impact exceeds 10 thousand and falls within the medium severity band.

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