January 1, 2018 Unknown

Borealis 2018 Data Breach

The Borealis 2018 data breach is independently indexed to January 2018. The externally reported scope is 347,182 accounts. The count was not fitted to Transmission archive rows.

347.2 Thousand

Affected Accounts

Data Types

High

Exposure Scope

Verification

Exposed Data Types

Usernames

Passwords

Email addresses

Additional Information

Added DateAugust 5, 2026

Breach DateJanuary 1, 2018

Domainborealis.su

SourceIndependent breach indexes

Last Content UpdateAugust 5, 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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Borealis 2018 Data Breach

Exposed Data Types

Additional Information

Verification and editorial method

Record Information

Risk Level

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