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VULNERABILITIES

CVE-2026-76309 Details

Description

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, a low-privileged user that does not hold the "admin" or "power" Splunk roles could inject Structured Query Language (SQL) through the Representational State Transfer (REST) API, causing Splunk Enterprise to evaluate attacker-controlled text as part of a database query. The SQL injection is possible because the REST API incorporates user-supplied filter values into database queries without proper neutralization.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://advisory.splunk.com/advisories/SVD-2026-0801 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')[email protected]

Affected Products

ProductVersions
splunk splunk
>= 9.4.0, < 9.4.14
>= 10.0.0, < 10.0.9
>= 10.2.0, < 10.2.6
>= 10.4.0, < 10.4.2

CPE

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

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-76309
NVD Published Date:
Aug 19, 2026
NVD Last Modified:
Aug 26, 2026
Source:
[email protected]
CVE-2026-76309 Details - Not Deferred