Cisco fixed four critical flaws in Identity Services and Webex

Multiple high-impact cyber incidents and vulnerabilities were reported: Cisco patched four critical flaws in Identity Services and Webex; an active data breach/ransomware incident by the Rhysida group hit Cookeville Regional Medical Center exposing ~500 GB and ~337,000 records; attackers are abusing the n8n AI automation platform for stealthy phishing and malware delivery; threat actor UAC-0247 targeted Ukrainian clinics and government bodies with browser and WhatsApp data-stealing malware; Sweden reported a failed pro‑Russian cyberattack on a heating plant; a critical, actively exploited Ngin