Basic-Fit confirms data on a million members stolen in cyberattack


Basic-Fit, Europe’s largest gym chain, has confirmed data including the bank details of around a million customers was stolen from its systems.

Around 200,000 members in the Netherlands alone had their data snatched in a recent cyberattack, the company confirmed on Monday morning via emails sent to those affected. “Today, Basic-Fit has notified the relevant data protection authority concerning unauthorized access to the system that records members’ visits to Basic-Fit clubs,” it said. “The unauthorized access was detected by our system monitoring processes and was stopped within minutes of discovery. The members whose data is involved have been informed.”

Read more…
Source: The Register News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Vibe Hacking: Two AI-Augmented Campaigns Target Government and Financial Sectors in Latin America

    May 11, 2026

    Threat actors using AI is an unsurprising and even long-predicted developmentopen on a new tab. In a case in point, TrendAI™ Research has identified two emerging threat campaigns that used agentic AI to drive intrusion operations against government entities and financial organizations across several countries in Latin America. Though evidence suggests that the two groups are likely ...

  • Adversaries Leverage AI for Vulnerability Exploitation, Augmented Operations, and Initial Access

    May 11, 2026

    Since our February 2026 report on AI-related threat activity, Google Threat Intelligence Group (GTIG) has continued to track a maturing transition from nascent AI-enabled operations to the industrial-scale application of generative models within adversarial workflows. This report, based on insights derived from Mandiant incident response engagements, Gemini, and GTIG’s proactive research, highlights the dual nature ...

  • Study warns cost-cutting use of generative AI could increase cyber-attack risks

    May 3, 2026

    Newly published research from a leading computer scientist warns that the use of generative AI to design, train, or perform steps within a machine learning system could increase serious risks. Michael Lones, professor at Heriot-Watt University’s School of Mathematical and Computer Sciences, has argued in a new paper that generative AI could expose organizations and ...

  • How ChatGPT conversations became ‘a treasure trove’ of evidence in criminal investigations

    May 2, 2026

    Days before two University of South Florida graduate students went missing last month, a roommate of one of the students allegedly asked the AI chatbot ChatGPT an unusual question. “What happens if a human has a put (sic) in a black garbage bag and thrown in a dumpster,” Hisham Abugharbieh asked on April 13, according to ...

  • ASD: Careful Adoption of Agentic AI Services

    May 1, 2026

    Agentic artificial intelligence (AI) systems increasingly operate across critical infrastructure and defence sectors and support mission-critical capabilities. As agentic AI systems play a growing operational role, it is crucial for defenders to implement security controls to protect national security and critical infrastructure from agentic AI-specific risks. Agentic AI can automate repetitive, well-defined and low-risk tasks. However, ...

  • Mythos: An AI tool too powerful for public release

    April 20, 2026

    Anthropic’s most capable model to date, Claude Mythos Preview (aka Mythos), has been described as a “step change” in AI performance, especially on cybersecurity tasks. Anthropic tried to keep Mythos a secret until a few weeks ago, when a data leak revealed the existence of what the company said was its most powerful artificial intelligence to ...