Netskope Threat Labs

ET HUNTING Sitecore Experience Platform ViewState Insecure Deserialization via Exposed ASP.NET MachineKeys (CVE-2025-53690)

IPS-NPA

1 SID: 2064998

Detects malicious activity relevant to threat hunting workflows, associated with the Sitecore Experience Platform ViewState Insecure Deserialization via Exposed ASP.NET MachineKeys tooling or activity.