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


A miscreant claims to have broken into Capgemini and leaked a large amount of sensitive data stolen from the technology services giant – including source code, credentials, and T-Mobile’s virtual machine logs.

The French multinational IT and consulting firm did not immediately respond to The Register’s request for comment, and has yet to formally confirm or deny the cyber-criminal’s claims. We will update this story if and when a spokesperson replies to our inquiries. We had heard rumblings of a recent security breach at Capgemini, which earlier declined to comment on those rumors.

Read more…
Source: The Register


Sign up for our Newsletter


Related:

  • Pass the Passkey: A Novel Attack Surface in Passwordless Authentication

    August 3, 2026

    This article analyzes new attack classes against passwordless authentication, focusing on Google’s synced passkey ecosystem and the Cloud Authenticator used by desktop clients. The attacks demonstrate how malware on a compromised endpoint can misuse onboarding, recovery and device trust workflows to take over passkey-protected accounts. Palo Alto Unit 42 shows how an attacker can authenticate ...

  • An analysis of incidents at Brazilian educational institutions

    August 3, 2026

    Because of the amount of data that can be obtained and the high impact that successful attacks may have, educational institutions are frequent targets of cybercriminals. Both public and private schools and universities rely on software for managing personally identifiable information (PII) that is often insecure or insufficiently tested against known vulnerabilities. In addition, machines ...

  • FBI: Alert to Countries, Companies, and Other Entities Regarding North Korean IT Workers

    July 31, 2026

    North Korea relies upon a network of skilled Information Technology (IT) workers, deployed within and outside of North Korea, to obtain false identities and remotely earn income to fund North Korea’s unlawful nuclear weapons and ballistic missile programs. North Korean IT workers impersonate nationals of other countries to obtain work and income through online platforms operated ...

  • Midnight Blizzard targets travelers worldwide for malware delivery and credential theft

    July 31, 2026

    Since early May 2026, Microsoft Threat Intelligence has observed Storm-2945, a sub-cluster of Midnight Blizzard, conducting widespread but targeted traffic manipulation attacks involving hospitality sector networks served by captive portals worldwide. Despite some tactic, technique, and procedure (TTP) similarities to the Forest Blizzard DNS hijacking operation that we publicly disclosed in April 2026, we attribute this campaign, ...

  • Toy Ghouls’ new toy: the GenieLocker ransomware

    July 30, 2026

    The new GenieLocker ransomware family has been active since March 2026. It has been used in attacks against organizations in the Russian Federation, primarily in the manufacturing sector, and attributed to the Toy Ghouls group by open-source intelligence (link in Russian). The Toy Ghouls, also known as Bearlyfy, Labubu and Laboo.boo, is a financially motivated extortion group, which ...

  • OpenAI explains how its AI agent breached Hugging Face

    July 29, 2026

    On July 28, OpenAI published an update on the agent that escaped its sandbox and hacked into Hugging Face during an internal cybersecurity evaluation. In the update, OpenAI reiterates that the “rogue” system was a more capable, pre‑release research model, not something intended for public deployment, and that it has now been deactivated and locked down for restricted research ...