KnowledgeDeliver Product Security Update Advisory (CVE-2026-5426)

KnowledgeDeliver Product Security Update Advisory (CVE-2026-5426)
  • A security update has been released for the KnowledgeDeliver product.
  • the vulnerability addressed is CVE-2026-5426, a remote code execution vulnerability based on ViewState deserialization (the process of converting stored Data back into objects).
  • the affected products are distributions of KnowledgeDeliver versions prior to February 24, 2026.
  • a Vulnerability Patch has been made available in the latest update.
  • the update includes following the instructions on the reference site to update to the latest version of the Vulnerability Patch.