OptinMonster is a organization tracked across 2 threat clusters and 2 intelligence report mentions on ThreatCluster. First observed June 15, 2026; most recent activity June 16, 2026.
A supply chain attack has compromised the OptinMonster, TrustPulse, and PushEngage WordPress plugins, impacting over 1.2 million sites. Attackers exploited a known vulnerability in the UpdraftPlus plugin to gain access…
Recent analysis reveals that Rhysida and Interlock ransomware groups are interconnected through a shared ecosystem of malware tools, including the Supper backdoor. Both groups utilize initial access brokers and a…