UnitedHealth’s pharmacy network experienced an outage due to a suspected ‘nation-state’ cyber attack, highlighting increased threats to the healthcare sector. The industry’s heavy reliance on digital systems and the wealth of personal data it holds makes it attractive to cybercriminals. This calls for improved cybersecurity defenses and protocols, including staff training for responding to threats, to protect sensitive health information and ensure continuity of critical services.
Ivanti VPN customers targeted via unrecognized RCE vulnerability (CVE-2025-22457)
A suspected Chinese advanced persistent threat (APT) group exploited CVE-2025-22457, a previously unexploitable buffer overflow bug, to compromise devices running Ivanti Connect Secure (ICS) and
