CVE-2026-76391: In Splunk AI Toolkit versions below 6.0.0, a user who does not hold the "admin" or "power" Splunk roles could run search

In Splunk AI Toolkit versions before 6.0.0, there is a privilege escalation vulnerability (a security flaw where a user gains higher access levels than they should have) in the Agent Run History feature. Users without admin or power roles could run searches with system-level privileges, access other users' data, and delete search jobs by exploiting how the system replaces user credentials with a system authentication token.