Grafana Labs Confirms GitHub Data Leak

Grafana Labs announced on May 19, 2026, that an investigation into a recent data leak in the company's GitHub environment found no evidence of compromise to customer systems or operations. The analysis focused on both internal and external repositories containing public and private source code. The company determined that the incident was limited to Grafana Labs' GitHub environment. The security review revealed that no sensitive customer data was affected.

Grafana Labs emphasized that the integrity of production systems was not compromised. The investigation was initiated after an attack on the npm packages from TanStack, which are associated with Grafana. In response, Grafana Labs took measures to ensure the security of its repositories and identify potential vulnerabilities. The affected npm packages were promptly withdrawn, and the company is working closely with security authorities to determine the causes of the incident. Grafana Labs has also reviewed and updated its security protocols to prevent future incidents.

The security situation is being continuously monitored, and Grafana Labs has announced that it will provide regular updates on the situation. The company has informed its users about the situation and urged them to review their own security measures. Grafana Labs is known for its open-source software solutions for data visualization and monitoring. The platform is used by numerous companies worldwide to analyze and present data in real-time. The security of these systems is a top priority for Grafana Labs.

Incidents related to npm packages are not new and have previously raised security concerns in software development. Developers and companies are increasingly required to review their dependencies and the security of their software. Grafana Labs has announced that it will publish the results of the ongoing investigation once it is completed. The company plans to further strengthen its security measures and keep the community informed of all relevant developments. The vulnerability revealed by the incident could potentially impact other companies using similar technologies.

Grafana Labs has therefore also warned other developers and companies to review their systems and implement security updates if necessary. The full analysis of the incident is expected to be completed in the coming weeks. Grafana Labs has already taken initial steps to enhance the security of its platform and strengthen user trust. "We take the security of our software and that of our users very seriously and will do everything we can to ensure that such incidents are avoided in the future," stated a spokesperson for Grafana Labs.