CVE-2026-76296
CVE-2026-76296 · Missing Authorization through Sourcetype Renaming in Splunk Web for Splunk Enterprise
This page contains facts from public vulnerability sources. Check the original advisory before updating.
In Splunk Enterprise versions below 10.4.4, 10.2.8, 10.0.11, and 9.4.16, a user who does not hold the "admin" or "power" Splunk roles could create, move, edit, or delete sourcetype renaming configurations that they own in apps that they do not have permission to access. The vulnerability is possible when Splunk Web is turned on because Splunk Web does not verify the required app permissions before it performs sourcetype renaming operations. For more information see Rename source types at search time (https://help.splunk.com/en/splunk-enterprise/get-started/get-data-in/10.6/configure-source-types/rename-source-types-at-search-time) in the Splunk documentation.
CVSS 4.3 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Affected products and versions
splunk enterprise
- Versions
- ≥ 10.4, < 10.4.4: Affected (custom)
- ≥ 10.2, < 10.2.8: Affected (custom)
- ≥ 10.0, < 10.0.11: Affected (custom)
- ≥ 9.4, < 9.4.16: Affected (custom)
Update to 10.0.11; Update to 10.2.8; Update to 10.4.4; Update to 9.4.16