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June 18, 2026 Verified Sensitive Record Defense

TKMS ATLAS North America 2026 Data Breach

The 2026 TKMS ATLAS North America data breach is connected to a ransomware attack the company learned about on June 18, 2026.

Unknown
Affected People
2
Data Types
Unknown
Severity
Yes
Verification

Exposed Data Types

2
Social security numbers
Financial account information

Additional Information

Added DateJuly 30, 2026
Breach DateJune 18, 2026
Domaintkmsgroup.com
SourceTKMS ATLAS notice, Massachusetts breach report, and TKMS incident confirmation
Last Content UpdateJuly 30, 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 NameTKMS ATLAS North America LLC
SectorDefense
CountryUnited States
Websitetkmsgroup.com

Risk Level

Unknown

The affected total is not confirmed, so severity cannot be determined from a record count alone.

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