// UNCLASSIFIED // CLEARED FOR PUBLIC RELEASE //
FILE BRC-newsDTG 0600Z
Breach Record

Simba

DISCLOSED 2026-09-28 · UNKNOWN · 23,500 RECORDS EXPOSED

Simba, a Singapore telecom, suffered a data breach exposing personal information of over 23,500 customers. The breach was disclosed in February, but the exact date is not specified. The attack vector and threat actor are not identified in this report, though a previous attack by UNC3886 was mentioned as possibly related.

The record

What we know

Disclosed
2026-09-28
Sector
telecom
Country
Singapore
Records exposed
23,500
Data classes exposed
personal information
Sources

Cited reporting

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