Cyber Daily News December 19, 2025

Cyber Daily News December 19, 2025 Stories mentioned in today's briefing: - China-linked APT UAT-9686 is targeting Cisco Secure Email Gateway and Secure Email and Web Manager https://securityaffairs.com/185861/apt/china-linked-apt-uat-9686-is-targeting-cisco-secure-email-gateway-and-secure-email-and-web-manager.html - Hewlett Packard Enterprise (HPE) fixed maximum severity OneView flaw https://securityaffairs.com/185853/security/hewlett-packard-enterprise-hpe-fixed-maximum-severity-oneview-flaw.html - ASRock, ASUS, GIGABYTE, MSI Boards vulnerable to pre-boot memory attacks https://securityaffairs.com/185867/security/asrock-asus-gigabyte-msi-boards-vulnerable-to-pre-boot-memory-attacks.html - CISA warns ASUS Live Update backdoor is still exploitable, seven years on https://www.malwarebytes.com/blog/news/2025/12/cisa-warns-asus-live-update-backdoor-is-still-exploitable-seven-years-on - Denmark Accuses Russia of Destructive Cyberattacks Amid Rising Hybrid Threats in Europe https://thecyberexpress.com/russia-denmark-cyberattack2025/ - University of Sydney Cyberattack Exposes Decades of Staff and Student Data https://thecyberexpress.com/university-of-sydney-cyberattack-data-breach/ - CLOP targets Gladinet CentreStack servers in large-scale extortion campaign https://securityaffairs.com/185875/cyber-crime/clop-targets-gladinet-centrestack-servers-in-large-scale-extortion-campaign.html - France Alleges ‘Foreign Interference’ After RAT Malware Found on Ferry https://thecyberexpress.com/france-ferry-malware/