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CRITICAL
Vulnerabilities
KnowledgeDeliver RCE via CVE-2024-52648 — Mitigation Guide
Attackers are exploiting a critical zero-day vulnerability (CVE-2024-52648) in KnowledgeDeliver LMS to deploy Godzilla web shells. Secure your servers now.
Runtime Rebel Intel
3 min read·May 26, 2026

CRITICAL
Vulnerabilities
CVE-2026-5426: KnowledgeDeliver LMS Zero-Day Exploited for Godzilla Shell
Attackers exploited a zero-day in KnowledgeDeliver LMS (CVE-2026-5426) using hard-coded ASP.NET keys to deploy Godzilla web shells and Cobalt Strike Beacons.
Runtime Rebel Intel
4 min read·May 26, 2026