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RingH23 Threat Actors Target MacCMS and CDN Infrastructure with New Arsenal

Gbhackers •Mayura Kathir • March 5, 2026

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Funnull Group Deploys RingH23 Toolkit to Compromise MacCMS and CDN Infrastructure The cybercriminal group Funnull has launched a campaign using a new toolkit named RingH23, targeting CDN nodes and the MacCMS content management system. This attack redirects millions of users to illegal websites, marking a significant upgrade in Funnull's operational capabilities and posing a serious threat to affected organizations. 2 sources 72

RingH23 Threat Actors Target MacCMS and CDN Infrastructure with New Arsenal

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