Cyber Daily News for March 19, 2026

Cyber Daily News for March 19, 2026 Cyber Daily News is also available via podcast! https://feeds.transistor.fm/cyber-daily-news Stories mentioned in today's briefing: - Cisco Firewall Zero-Day Exploited by Interlock Ransomware Since January https://www.securityweek.com/cisco-firewall-vulnerability-exploited-as-zero-day-in-interlock-ransomware-attacks/ - DarkSword iOS Exploit Kit Used by State-Sponsored Hackers https://thecyberexpress.com/ios-exploit-kit-dubbed-darksword/ - CISA Adds SharePoint and Zimbra Flaws to Known Exploited Vulnerabilities Catalog https://www.securityweek.com/cisa-warns-of-attacks-exploiting-recent-sharepoint-vulnerability/ - Critical Unpatched Telnetd Flaw Allows Remote Code Execution on All Versions https://securityaffairs.com/189620/hacking/researchers-warn-of-unpatched-critical-telnetd-flaw-affecting-all-versions.html - Agentic AI Fraud Campaigns Earn 4.5 Times More Than Conventional Tactics https://thecyberexpress.com/agentic-ai-run-fraud-campaigns-interpol/ - AI-Enabled Adversaries Compress Time-to-Exploit to Just Days https://www.infosecurity-magazine.com/news/exploitation-accelerates-in-2025/ - CISA Urges Endpoint Management Hardening After Stryker Cyberattack https://thecyberexpress.com/endpoint-management-systems-cisa/ - New Ubuntu Flaw Enables Local Attackers to Gain Root Access https://www.infosecurity-magazine.com/news/ubuntu-flaw-enables-root-access/