Serial number: AV26-356 Date: April 15, 2026 On April 15, 2026, Splunk published security advisories to address vulnerabilities in the following products: Splunk Operator for Kubernetes Add-on – versions prior to 3.1.0 Splunk MCP Server – versions prior to 1.0.3 Splunk IT Service Intelligence (ITSI) – versions prior to 4.21.2 Splunk Enterprise – multiple versions Splunk Cloud Platform – multiple versions The Cyber Centre encourages users and administrators to review the provided web link and app
