CVE-2026-76286: Splunk MCP Server 1.2 to before 1.2.1

Affected technology

Splunk MCP Server · 1.2 to before 1.2.1
Splunk

Description’s affected range: versions below 1.2.1

Component: REST API

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · High privileges required · User interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 5.3/10) rates confidentiality impact as high; integrity and availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.