If you are using Splunk Enterprise and related products, please consider recent patch release (contains 6 high severity fixes, including a RCE)

https://www.securityweek.com/splunk-patches-high-severity-vulnerabilities-in-enterprise-product/

Splunk Patches High-Severity Vulnerabilities in Enterprise Product

Splunk has patched multiple vulnerabilities in Splunk Enterprise, including high-severity remote code execution bugs.

SecurityWeek