Ransomware disrupted University of Mississippi Medical Center clinics while Japan’s Advantest investigated a network intrusion. CISA warned BeyondTrust CVE-2026-1731 is exploited in ransomware, and a critical Grandstream VoIP flaw enables root RCE. PayPal reported customer-data exposure from an application error, and an Android AI media editor leaked millions of files, alongside indictments for ATM jackpotting.

Attackers are cutting response windows: Unit 42 cites cases reaching data exfiltration in 72 minutes. Figure Technology Solutions confirmed a breach tied to leaked user records, while Meriden, Connecticut reported ransomware disruption. Mandiant warned of active exploitation of a Dell RecoverPoint for VMs zero-day, and the UK ICO prevailed in the DSG Retail appeal, sharpening expectations for “appropriate security” practice.

China-linked actors exploited a Dell RecoverPoint zero-day for 18 months, while CISA added an actively exploited Chrome flaw to its KEV catalog. Australia’s YouX faced a major data-leak claim, and passport scans from Abu Dhabi Finance Week were exposed via a vendor server. Police arrested a Phobos ransomware suspect in Poland, as the UK launched a business cyber-hygiene campaign nationwide.

Over the past 48 hours, CISA added four exploited vulnerabilities to the KEV catalog and issued an ICS advisory on Siemens SINEC NMS. Odido confirmed a customer data leak, while SmarterTools disclosed ransomware after an auth-bypass on an unpatched VM. Researchers flagged active exploitation of a critical BeyondTrust RCE and reported nation-state use of Google Gemini for campaigns this week.

Active exploitation of SolarWinds Web Help Desk led to Velociraptor deployment, while the European Commission investigated a breach in its mobile device management environment. Singapore detailed a coordinated telco response to UNC3886. CISA added six known-exploited vulnerabilities, and Microsoft patched six exploited zero-days. BeyondTrust disclosed an unauthenticated RCE. Courts sentenced a fugitive tied to a $73M pig-butchering scheme in absentia.