cvedb.io
CVE-2026-20266
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2026-06-17T18:17:40.900 · Last modified 2026-06-22T12:48:37.440

Summary

In Splunk AI Toolkit versions below 5.7.4, a user who holds the "admin" Splunk role could execute arbitrary OS commands on the host running the Splunk Enterprise instance. The vulnerability is possible because of an unsafe shell execution pattern in the btool configuration helper, which constructs OS command strings from dynamic parameters without disabling shell interpretation.

Affected products

splunk — ai_toolkit

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.