I stole 20 GB of data from Capgemini – and now I'm leaking it, says cybercrook

### Executive summary: A threat actor using the alias "grep" claims to have exfiltrated ~20GB of sensitive data from Capgemini, including source code, private keys, credentials, employee lists, backups, and client cloud configuration; samples were posted to BreachForums and screenshots reviewed by The Register. Capgemini has not confirmed the breach, and T‑Mobile US indicated its VMs were not impacted, but the alleged leak poses potential high-impact risks to Capgemini clients and employees if verified.