CVE-2026-20296

In Splunk Enterprise versions below 10.4.1, 10.2.5, 10.0.8, and 9.4.13, and Splunk Cloud Platform versions below 10.5.2605.0, 10.4.2604.7, 10.3.2512.16, 10.2.2510.18, and 10.1.2507.24, an attacker could trick a user that holds a role with the `list_deployment_server` capability into running arbitrary Search Processing Language (SPL) searches on their behalf as `splunk-system-user`, allowing for access to stored credentials and indexed data.<br><br>The vulnerability is possible because Deployment Server endpoints in Splunk Web do not validate Cross-Site Request Forgery (CSRF) tokens on GET requests, and caller-supplied input is not correctly neutralized before it is placed into an SPL search.
References
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:splunk:splunk:10.4.0:*:*:*:enterprise:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*

History

24 Jul 2026, 18:18

Type Values Removed Values Added
References () https://advisory.splunk.com/advisories/SVD-2026-0702 - () https://advisory.splunk.com/advisories/SVD-2026-0702 - Vendor Advisory
CPE cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:splunk:splunk:10.4.0:*:*:*:enterprise:*:*:*
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
First Time Splunk splunk
Splunk
Splunk splunk Cloud Platform

15 Jul 2026, 18:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-07-15 18:16

Updated : 2026-07-24 18:18


NVD link : CVE-2026-20296

Mitre link : CVE-2026-20296

CVE.ORG link : CVE-2026-20296


JSON object : View

Products Affected

splunk

  • splunk_cloud_platform
  • splunk
CWE
CWE-352

Cross-Site Request Forgery (CSRF)