Here is a 2-3 sentence summary of the article: Grafana Labs, a security analyst assistant, was breached in a supply chain attack orchestrated by TeamPCP, which accessed the organization's GitHub repository, exposing its source code and other internal data. The attack occurred on May 11, 2026, and the company has since taken steps to mitigate the breach, including rotating GitHub workflow tokens and implementing enhanced monitoring. The attack may have been an attempt to extort data from Grafana Labs, which posted the stolen data on the dark web, and may be linked to a separate incident involving CoinbaseCartel.