Vendor
Digital Knowledge
- First Reported
- May 26, 2026
- Latest Reported
- May 26, 2026
Reported Context (1)
- Mandiant investigated a compromise of KnowledgeDeliver, a Japanese LMS from Digital Knowledge, caused by a shared ASP.NET machine key weakness that enabled unauthenticated RCE and was tracked as CVE-2026-5426. Mandiant Details KnowledgeDeliver Exploitation via Shared ASP.NET Machine Keys
CVE (1)
Malware (3)
MITRE ATT&CK (7)
Vendors (1)
Products (3)
Tools (1)
Countries (1)
Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.