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March 24, 2026 Verified Sensitive Record Technology

Mercor 2026 Data Breach

The 2026 Mercor data breach involved unauthorized access to company systems after malware was inserted into certain versions of a LiteLLM tool used by the company.

At least 2,025
Affected People
6
Data Types
At least Low
Severity
Yes
Verification

Exposed Data Types

6
Names
Physical addresses
Dates of birth
Social security numbers
Driver's license numbers
Government IDs

Additional Information

Added DateJuly 30, 2026
Breach DateMarch 24, 2026
Domainmercor.com
SourceCalifornia and Texas Attorney General records
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 NameMercor.io Corporation
SectorTechnology
CountryUnited States
Websitemercor.com

Risk Level

At least Low

This classification is based on a reviewed lower bound; the actual impact and severity may be higher.

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