CVE-2026-5426 enabled KnowledgeDeliver LMS attacks before February 24, 2026, leading to Cobalt Strike infections.
CVE-2026-5426, a hardcoded ASP.NET machineKey in KnowledgeDeliver, was exploited as a zero-day in ViewState deserialization ...
Ghost CMS SQL injection campaign has compromised 700+ websites — including Harvard University, Oxford University, and DuckDuckGo — using a CVSS 9.4 flaw to inject ClickFix malware lures that trick ...