CVE-2025-53771 is a vulnerability tracked across 1 threat cluster and 2 intelligence report mentions on ThreatCluster. First observed October 23, 2025; most recent activity March 17, 2026.
The Warlock ransomware group, also known as Water Manaul, has escalated its attack methods by exploiting unpatched Microsoft SharePoint servers and employing new tactics for persistence and lateral movement. Recent…