CVE-2026-76396: high-severity vulnerability in Splunk AI Toolkit
Improper Access Control through Scheduled Searches in Splunk AI Toolkit
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.3%
In Splunk AI Toolkit versions below 6.0.0, a user that holds a role with the schedule_search capability could cause a scheduled search to load and deserialize a model file through the apply search command. The improper access control is possible because Splunk AI Toolkit does not mark the apply search command as risky. For more information see Troubleshoot the AI Toolkit (https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/use-ai-toolkit/5.7.3/troubleshooting-the-ai-toolkit/troubleshoot-the-ai-toolkit) in the Splunk documentation.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Splunk · Splunk AI ToolkitRelated CVEs — Splunk AI Toolkit
In the same product, most dangerous first.
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-2026-76391HIGHImproper Privilege Management through Agent Run History in Splunk AI ToolkitEPSS 0.5%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%