A data-leak forum listing is advertising an alleged dataset from Polish convenience-store chain Żabka for 5,000 euros, claiming roughly 541,000 Jira issues, about 230,000 IT service-desk tickets, and source code from 89 GitLab repositories. The post names real internal systems, including the chain's point-of-sale platform and SAP environment, and more than 20 outside vendors. A reviewer of the sample archive found the counts internally consistent and noted that a single GitLab access token appears across all 89 repository dumps, pointing to reused credentials rather than a code flaw. Żabka has not confirmed the breach, and the seller's account has no trading history.
GitHub has confirmed that roughly 3,800 internal repositories were exfiltrated after one of its employees installed a malicious version of the Nx Console VS Code extension. The malicious extension has been pulled and the affected device has been isolated. GitHub's current assessment is that the activity was limited to internal repos and that no customer data stored outside them was touched. The numbers line up with the claim TeamPCP posted on Breached, where they offered the code for at least $50,000. The breach connects this week's Nx Console compromise to the broader TeamPCP campaign that also hit OpenAI and Grafana.
GitHub said it is investigating after the cybercrime group TeamPCP listed 'GitHub's source code and internal orgs' for sale on the Breached forum, claiming access to about 4,000 internal repositories and asking at least $50,000. GitHub told BleepingComputer it has 'no evidence of impact to customer information stored outside of GitHub's internal repositories' and that customers will be alerted if that changes. TeamPCP is the same group behind the TanStack supply-chain attack that hit OpenAI and Grafana, the Aqua Trivy compromise, the LiteLLM infection, and the Mistral AI source-code theft. GitHub hosts code for 4 million organizations and 180 million developers.
The TeamPCP supply chain campaign has claimed its biggest victim yet. Attackers used credentials stolen from the Trivy vulnerability scanner compromise to breach Cisco's internal development environment, stealing source code belonging to both Cisco and its customers. Multiple AWS keys were also taken and used for unauthorized activity across Cisco's cloud accounts. The company expects continued fallout from the follow-on LiteLLM and Checkmarx compromises in the same campaign.
TrustStrike Labs