CVE-2026-76391: fallo de gravedad alta en Splunk AI Toolkit
Improper Privilege Management through Agent Run History in Splunk AI Toolkit
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.3epss 0.5%
In Splunk AI Toolkit versions below 6.0.0, a user who does not hold the "admin" or "power" Splunk roles could run searches with system-level privileges, access all relevant data, affect system integrity, and read or delete search jobs belonging to other users through Agent Run History. The improper privilege management is possible because the Agent Run History handler replaces the calling user session key with a system authentication token before it performs search operations. For more information see AI Toolkit Agent Launchpad (https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/use-ai-toolkit/6.0.0/ai-toolkit-connections-containers-and-agents/ai-toolkit-agent-launchpad) in the Splunk documentation.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Productos afectados
Splunk · Splunk AI ToolkitCVEs relacionadas — Splunk AI Toolkit
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-76395HIGHRemote Code Execution (RCE) through Deserialization of Untrusted Data in the Model Loading REST API in Splunk AI ToolkitEPSS 0.7%CVE-2026-20266CRITICALOS Command Injection in the btool Configuration Helper in Splunk AI ToolkitEPSS 0.6%CVE-2026-76399HIGHIncorrect Permission Assignment for Scheduled Searches in Splunk AI ToolkitEPSS 0.4%CVE-2026-76397HIGHImproper Access Control in Experiment History through the REST API in Splunk AI ToolkitEPSS 0.4%CVE-2026-76394HIGHMissing Authorization in Container and Connection Management through the REST API in Splunk AI ToolkitEPSS 0.4%CVE-2026-76396HIGHImproper Access Control through Scheduled Searches in Splunk AI ToolkitEPSS 0.3%