ClosedMedium impactAI Refreshed

Grafana Labs Source Code Stolen via Compromised GitHub Access Token

Occurred 17 May 2026·Detected 18 May 2026·
🇺🇸 Grafana Labs (US-based operations), San Francisco, California2 reportsEnded 19 Jun 2026
CyberPropertyCyberCasualty & Liability

Grafana Labs disclosed a cybersecurity incident in which threat actors used a stolen GitHub access token to gain unauthorized access to its GitHub environment and exfiltrate the company's source code. Grafana publicly confirmed the breach, stated it will not pay an associated ransom demand, and the incident remains in the developing stage with attribution, full scope of exfiltration, and any downstream exploitation unconfirmed.

AI-generated from linked source reports. See our correction policy.

Impact verdict

Medium impact. Grafana is widely deployed across enterprise and critical infrastructure environments for monitoring and observability, so theft of its source code creates downstream risk of vulnerability discovery and potential supply chain exploitation. Direct insured loss at this stage appears limited to Grafana Labs itself, with broader market exposure contingent on whether stolen code is weaponized against deployed instances. No casualty, property, or liability impacts are reported.

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Geographic Zone Matches

1 active match

  • TRIA Certified Areas
    Rule-basedConfidence 100%

Geographic zone matches are RiskEvents spatial/analytical indicators, not coverage determinations or Lloyd's official classifications.

Affected countries

🇺🇸 United States

Lloyd's classifications

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