CVE-2026-20165

In Splunk Enterprise versions below 10.2.1, 10.0.4, 9.4.9, and 9.3.10, and Splunk Cloud Platform versions below 10.2.2510.7, 10.1.2507.17, 10.0.2503.12, and 9.3.2411.124, a low-privileged user that does not hold the "admin" or "power" Splunk roles could retrieve sensitive information by inspecting the job's search log due to improper access control in the MongoClient logging channel.

CVSS v3 6.3 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://advisory.splunk.com/advisories/SVD-2026-0304	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk:10.2.0::::enterprise:::

Configuration 2 (hide)

OR	cpe:2.3:a:splunk:splunk_cloud_platform::::::::
	cpe:2.3:a:splunk:splunk_cloud_platform::::::::
	cpe:2.3:a:splunk:splunk_cloud_platform::::::::
	cpe:2.3:a:splunk:splunk_cloud_platform::::::::

History

24 Mar 2026, 17:55

Type	Values Removed	Values Added
First Time		Splunk splunk Splunk Splunk splunk Cloud Platform
References	~~() https://advisory.splunk.com/advisories/SVD-2026-0304 -~~	() https://advisory.splunk.com/advisories/SVD-2026-0304 - Vendor Advisory
Summary		(es) En las versiones de Splunk Enterprise anteriores a 10.2.1, 10.0.4, 9.4.9 y 9.3.10, y en las versiones de Splunk Cloud Platform anteriores a 10.2.2510.7, 10.1.2507.17, 10.0.2503.12 y 9.3.2411.124, un usuario con privilegios bajos que no posee los roles de Splunk 'admin' o 'power' podría recuperar información sensible al inspeccionar el registro de búsqueda del trabajo debido a un control de acceso inadecuado en el canal de registro de MongoClient.
CPE		cpe:2.3:a:splunk:splunk:::::enterprise:::* cpe:2.3:a:splunk:splunk:10.2.0::::enterprise::: cpe:2.3:a:splunk:splunk_cloud_platform::::::::

11 Mar 2026, 17:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-11 17:16

Updated : 2026-03-24 17:55

NVD link : CVE-2026-20165

Mitre link : CVE-2026-20165

CVE.ORG link : CVE-2026-20165

JSON object : View

Products Affected

splunk

splunk_cloud_platform
splunk

CWE

CWE-532

Insertion of Sensitive Information into Log File

6.3 /10