Data BreachBleeping Computer
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Grafana breach caused by missed token rotation after TanStack attack
The Grafana data breach was caused by a single GitHub workflow token that slipped through the rotation process following the TanStack npm supply-chain attack last week. [...]
🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview
Grafana's GitHub workflow token was not properly rotated after a TanStack npm supply-chain attack, allowing attackers to gain access to the company's private repositories and exfiltrate sensitive information.
⚙️Technical Details
Affected Systems
Grafana's GitHub environment
Attack Vectors
Consumed malicious npm package in CI/CD workflowExfiltrated GitHub workflow tokens via info-stealer module
💥Impact Assessment
Severity: low
Who Is at Risk
Grafana developers and users with access to private repositories
🛡️Recommended Actions
1Rotate GitHub workflow tokens regularly
2Monitor npm package releases for suspicious activity
3Implement additional security controls on GitHub repositories
📦Affected Products
TanStack packagesGrafana's CI/CD workflow
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