NCSC Touts National Scale, AI-Powered “Cyber Shield” for Defense

A roundup of InfoSecurity Magazine headlines (late June–early July 2026) highlighting multiple actively exploited zero-days and high-impact campaigns, rising AI-driven threats, and major threat actor activity. Notable incidents include exploited Oracle PeopleSoft zero-days (impacting Nissan and a US insurance regulator), an actively exploited Adobe ColdFusion flaw with a CVSS 10.0 rating, a critical SimpleHelp RMM vulnerability used to deliver TaskWeaver and Djinn Stealer, and ongoing Roundcube exploits targeting universities for credential theft. Researchers disclosed the first fully agentic/