CVE-2026-76268: Splunk Enterprise 10.4 to before 10.4.3, 10.2 to before 10.2.7

Affected technology

Splunk Enterprise · 10.4 to before 10.4.3, 10.2 to before 10.2.7
Splunk

Description’s affected range: versions below 10.4.3 and 10.2.7

Component: REST API

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.