CVE-2026-76295
CVE-2026-76295 · SPL Injection through the REST API in Splunk Secure Gateway
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, and Splunk Secure Gateway versions below 3.10.12, 3.9.26, and 3.8.73, a user who does not hold the "admin" or "power" Splunk roles could view dashboard and report listings beyond the requested filter scope while remaining within objects that the user can access. The vulnerability is possible because Splunk Secure Gateway does not neutralize special characters in values before it creates filters for dashboard and report requests. For more information see About configuring role-based user access (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.2/manage-splunk-platform-users-and-roles/about-configuring-role-based-user-access) 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
splunk secure gateway
- Versions
- ≥ 3.10, < 3.10.12: Affected (custom)
- ≥ 3.9, < 3.9.26: Affected (custom)
- ≥ 3.8, < 3.8.73: Affected (custom)
Update to 3.10.12; Update to 3.8.73; Update to 3.9.26