Grafana Labs confirms code theft in GitHub breach, refuses to pay ransom
Grafana Labs, the company behind the widely used open source visualization platform, has confirmed that hackers broke into its GitHub environment and stole source code. However, the firm has decided not to give in to ransom demands.
The breach came to light through a series of social media posts by the company. According to its initial investigation, attackers exploited a stolen token credential that granted access to the GitHub repositories where Grafana’s source code is stored. Importantly, the compromised token did not provide access to customer records or financial data. The company has since revoked the token and implemented additional security measures to prevent future incidents.
Details of the Grafana Labs hack
The attackers attempted to extort Grafana Labs by demanding payment in exchange for not releasing the stolen codebase. “The attacker attempted to blackmail us, demanding payment to prevent the release of our codebase,” the company stated.
Given that Grafana’s core software is open source, much of its code is already publicly available on platforms like GitHub. It remains unclear whether the hackers managed to steal any proprietary or confidential code that is not part of the public repository. A spokesperson for Grafana Labs did not immediately respond to requests for comment.
Why the company refused to pay
This incident stands in stark contrast to a recent hack at education technology giant Instructure, which chose to negotiate with attackers. Instructure reportedly reached an agreement to pay a ransom after hackers compromised its network twice in recent weeks, threatening to release sensitive data about staff and students.
In Grafana’s case, no customer data was compromised. The company cited long-standing advice from the FBI urging victims not to pay hackers. Law enforcement agencies argue that cooperating with cybercriminals does not guarantee the return of stolen data or prevent its future publication. Critics also point out that paying ransoms effectively funds further cyberattacks.
Ongoing investigation and security lessons
Grafana Labs has stated that its investigation is ongoing and that it will share detailed findings once the probe concludes. The company has not yet disclosed how the token credential was stolen or whether any proprietary code was accessed.
This breach serves as a reminder for organizations using GitHub to safeguard their access tokens. Security experts recommend rotating tokens regularly, using minimal necessary permissions, and monitoring for unusual activity. For more on securing GitHub environments, check out our guide on GitHub security best practices.
As cyberattacks targeting software supply chains become more common, incident response plans should include clear policies on ransom payment. The Grafana Labs hack reinforces the principle that refusing to pay can be a viable strategy, especially when customer data is not at risk. For further reading, see our analysis of ransomware response strategies for tech companies.
