CVE-2026-76270
published 2026-10-07CVE-2026-76270: In Splunk Enterprise versions below 10.4.3, a user that holds a role with the list_spl2_modules capability could use SQL injection in SPL2 module filtering to…
PriorityP341medium6.5CVSS 3.1
AVNACLPRLUINSUCHINAN
EPSS
0.25%
15.5th percentile
In Splunk Enterprise versions below 10.4.3, a user that holds a role with the list_spl2_modules capability could use SQL injection in SPL2 module filtering to access all relevant data available through the affected Representational State Transfer (REST) API, including private SPL2 module definitions belonging to other users. The vulnerability is possible because Splunk Enterprise and Splunk Cloud Platform do not parameterize user-supplied values before using them in database queries for SPL2 module filtering. For more information see Manage SPL2 modules (https://help.splunk.com/en/splunk-enterprise/search/spl2-search-manual/multiple-searches-in-an-spl2-module/manage-spl2-modules) and Module permissions (https://help.splunk.com/en/splunk-enterprise/search/spl2-search-manual/modules-statements-and-views/module-permissions) in the Splunk documentation.
Splunk Enterprise versions 10.2.x, 10.0.x, and 9.4.x are not affected.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| splunk | splunk | >= 10.4.0 < 10.4.3 | 10.4.3 |
| splunk | splunk_enterprise | >= 10.4 < 10.4.3 | 10.4.3 |
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GHSA
In Splunk Enterprise versions below 10.4.3, a user that holds a role with the list_spl2_modules capability could use SQL injection in SPL2 module filtering to access all relevant data available throug
ghsa_unreviewed·2026-10-07
CVE-2026-76270 [MEDIUM] CWE-89 In Splunk Enterprise versions below 10.4.3, a user that holds a role with the list_spl2_modules capability could use SQL injection in SPL2 module filtering to access all relevant data available throug
In Splunk Enterprise versions below 10.4.3, a user that holds a role with the list_spl2_modules capability could use SQL injection in SPL2 module filtering to access all relevant data available through the affected Representational State Transfer (REST) API, including private SPL2 module definitions belonging to other users. The vulnerability is possible because Splunk Enterprise and Splunk Cloud Platform do not parameterize user-supplied values before using them in database queries for SPL2 module filtering. For more information see Manage SPL2 modules (https://help.splunk.com/en/splunk-enterprise/search/spl2-search-manual/multiple-searches-in-an-spl2-module/manage-spl2-modules) and Module permissions (https://help.splunk.com/en/splunk-enterprise/search/spl2-search-manual/modules-statemen
VulDB
Splunk Enterprise up to 10.4.2 SPL2 Module Filtering sql injection
vuldb·2026-10-07·CVSS 6.5
CVE-2026-76270 [MEDIUM] Splunk Enterprise up to 10.4.2 SPL2 Module Filtering sql injection
A vulnerability was found in Splunk Enterprise up to 10.4.2. It has been classified as critical. Affected is an unknown function of the component SPL2 Module Filtering. Performing a manipulation results in sql injection.
This vulnerability is identified as CVE-2026-76270. The attack can be initiated remotely. There is not any exploit available.
Upgrading the affected component is recommended.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-10-07
Published