SQL injection in Splunk Enterprise - CVE-2026-76343
Published: August 20, 2026
Vulnerability identifier: #VU144475
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-76343
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute SQL queries.
The vulnerability exists due to SQL injection in the Data Orchestration jobs endpoint when building database queries from user-controlled job filter values. A remote user can send crafted REST API requests to execute attacker-chosen SQL queries.
Affected software
Splunk Enterprise
How to mitigate CVE-2026-76343
Install security update from vendor's website.
Splunk Enterprise - addressed in versions 9.4.14, 10.0.9, 10.2.6, 10.4.2