All Breaches
March 1, 2019 Verified Airline / Travel

MalindoAir Data Breach

The MalindoAir data breach is a significant data security incident associated with former customer records of the Malaysian-based airline, which is now known under the Batik Air Malaysia brand,…

4.3 Million
Reported Records
10
Data Types
Critical
Severity
Yes
Verification

Exposed Data Types

10
Dates of birth
Email addresses
Genders
Loyalty program details
Names
Nationalities
Passport numbers
Phone numbers
Physical addresses
Salutations

Additional Information

Added DateSeptember 14, 2023
Breach DateMarch 1, 2019
Domainmalindoair.com
SourceAirline 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.

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Company Information

Company NameMalindoAir / Batik Air Malaysia
SectorAirline / Travel
CountryMalaysia
Websitebatikair.com.my

Risk Level

Critical

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

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