Description (CNA)
Hard-coded ASP.NET/IIS machineKey value in Digital Knowledge KnowledgeDeliver deployments prior to February 24, 2026 allows adversaries to circumvent ViewState validation mechanisms and achieve remote code execution via malicious ViewState deserialization attacks
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Digital Knowledge / KnowledgeDeliver | affected 0 before 20260224 |
CWE
CWE-321, CWE-502
References
- https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2026/MNDT-2026-0009.md
- https://www.digital-knowledge.co.jp/product/kd/
- https://cloud.google.com/blog/topics/threat-intelligence/knowledgedeliver-viewstate-deserialization-vulnerability
ADP enrichment
No English description supplied.
No references supplied.