CVE-2026-5426
Published
CVSS v3
9.1
CRITICAL
CVSS v2
N/A
Affected
1
PROJECT
Description
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
GitHub