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May 11, 2026 Verified Technology

Grafana Labs GitHub 2026 Data Breach

The Grafana Labs GitHub 2026 data breach resulted from a GitHub workflow token leaked during the Mini Shai-Hulud supply-chain attack against TanStack npm packages and missed during the initial…

Unknown
Affected People
6
Data Types
Unknown
Severity
Yes
Verification

Exposed Data Types

6
Source code
Internal operational information
Business contact names
Business email addresses
Past marketing email addresses
Github workflow credentials

Additional Information

Added DateJuly 27, 2026
Breach DateMay 11, 2026
Domaingrafana.com
SourceStolen GitHub workflow token used to clone Grafana Labs repositories
Last Content UpdateJuly 27, 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 NameGrafana Labs
SectorTechnology
CountryUnited States
Websitegrafana.com

Risk Level

Unknown

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

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