A big finish to 2025 in December’s Patch Tuesday
A month with no Critical-severity Windows bugs is overshadowed by a mass of Mariner mop-up
Categories: X-ops
Tags: threat research, featured, Microsoft, Patch Tuesday, zero days
Nadeem Badshah reports: HM Revenue and Customs has lost £47m after a phishing scam breached tens of thousands of tax accounts, a group of MPs has heard. Two senior civil servants at the tax authority told the Treasury committee on Wednesday that 100,000 people had been contacted, or were in the process of being contacted,…
James Pearson reports: Cybercriminals have stolen data on over 8,000 children attending nurseries in London operated by childcare provider Kido International, the hackers said on their dark web portal. The gang, which calls itself Radiant, evidenced its claim by publishing the names, photos, home addresses, and family contact information of 10 children it said attended……
Citrix has released fixes to address three security flaws in NetScaler ADC and NetScaler Gateway, including one that it said has been actively exploited in the wild. The vulnerabilities in question are listed below – CVE-2025-7775 (CVSS score: 9.2) – Memory overflow vulnerability leading to Remote Code Execution and/or Denial-of-Service CVE-2025-7776 (CVSS score: 8.8) –…
Italy’s data protection watchdog fined OpenAI 15 million euros ($15.6 million) after wrapping up a probe into collection of personal data. The post Italy’s Privacy Watchdog Fines OpenAI for ChatGPT’s Violations in Collecting Users Personal Data appeared first on SecurityWeek.
Just 57 CVEs to contend with (plus advisories), but six are already under exploit in the wild
Mark Young & David Brazil of Covington and Burling write: On 15 January 2025, the European Commission published an action plan on the cybersecurity of hospitals and healthcare providers (the “Action Plan”). The Action Plan sets out a series of EU-level actions that are intended to better protect the healthcare sector from cyber threats. The publication of…