Checkmarx Confirms GitHub Repository Data Posted on Dark Web After March 23 Attack
Checkmarx has revealed that a cybercriminal gang posted information about the company on the dark web as part of its ongoing investigation into the supply chain security breach.
The Israeli security firm stated, "We believe this data originated from Checkmarx's GitHub repository based on current evidence, and access to that repository was facilitated through the initial supply chain attack of March 23, 2026."
Additionally, it stressed that no customer data is kept in the GitHub repository and that it is maintained independently of its customer production environment. Checkmarx stated that it is actively attempting to confirm the type and extent of the posted data as part of its ongoing forensic investigation into the event.
Additionally, the business stated that as part of its is...







