CVE-2026-20266

9.1 Critique

Publiée le 17/06/2026 à 20:17 · Modifiée le 22/06/2026 à 14:48 · Analysée par le NVD · Source : psirt@cisco.com

Description

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.

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Produits concernés

Splunk AI Toolkit

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.1 Critique	psirt@cisco.com	`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-78

Références

https://advisory.splunk.com/advisories/SVD-2026-0614 Vendor Advisory

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories