CVE-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 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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://advisory.splunk.com/advisories/SVD-2026-1001	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*

History

14 Oct 2026, 12:12

Type	Values Removed	Values Added
CPE		cpe:2.3:a:splunk:splunk:::::enterprise:::*
First Time		Splunk splunk Splunk
References	~~() https://advisory.splunk.com/advisories/SVD-2026-1001 -~~	() https://advisory.splunk.com/advisories/SVD-2026-1001 - Vendor Advisory

07 Oct 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-07 21:17

Updated : 2026-10-14 12:12

NVD link : CVE-2026-76270

Mitre link : CVE-2026-76270

CVE.ORG link : CVE-2026-76270

JSON object : View

Products Affected

splunk

splunk

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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