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CVE-2026-20266

9.1 critical SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 9.1 · splunkNVD modified 2026-10-26 11:10

Affected (CPE criteria) 1

  • cpe:2.3:a:splunk:ai_toolkit:*:*:*:*:*:*:*:*

References 1