CVE-2026-76324

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, a user who holds the "power" Splunk role could create a malicious Splunk Web tour and cause arbitrary JavaScript to run in the browser of another user when that user opens a crafted tour link. The JavaScript runs in the browser of the affected user, allowing for access to all relevant data available to that user. The Cross-Site Scripting (XSS) vulnerability is possible because Splunk Web renders tour content and tour navigation links without sufficient output encoding and accepts a tour selector value that can be treated as markup. The vulnerability requires another user to open a crafted tour link. The user who holds the "power" Splunk role should not be able to trigger JavaScript execution in another user's browser without that user interaction.
References
Link Resource
https://advisory.splunk.com/advisories/SVD-2026-0801 Mitigation Vendor Advisory
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:*:*:*:*:enterprise:*:*:*

History

No history.

Information

Published : 2026-08-19 22:17

Updated : 2026-08-26 16:16


NVD link : CVE-2026-76324

Mitre link : CVE-2026-76324

CVE.ORG link : CVE-2026-76324


JSON object : View

Products Affected

splunk

  • splunk
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')