CVE-2026-76272: In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, a user who does not hold the "admin" or "power" Splunk roles could cause Splunk Secure…

PriorityP424medium4.3CVSS 3.1

AVNACLPRLUINSUCNILAN

EPSS

0.17%

5.8th percentile

In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, a user who does not hold the "admin" or "power" Splunk roles could cause Splunk Secure Gateway to sign attacker-controlled payloads. The vulnerability is possible because Splunk Secure Gateway does not verify that the user is authorized to request a signature. Splunk Secure Gateway versions below 3.10.11, 3.9.25, and 3.8.72 are also affected. For more information see Define roles on the Splunk platform with capabilities (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.2/manage-splunk-platform-users-and-roles/define-roles-on-the-splunk-platform-with-capabilities) in the Splunk documentation.

Affected

14 ranges

Vendor	Product	Version range	Fixed in
splunk	splunk	>= 10.0.0 < 10.0.10	10.0.10
splunk	splunk	>= 10.2.0 < 10.2.7	10.2.7
splunk	splunk	>= 10.4.0 < 10.4.3	10.4.3
splunk	splunk	>= 9.4.0 < 9.4.15	9.4.15
splunk	splunk_enterprise	>= 10.0 < 10.0.10	10.0.10
splunk	splunk_enterprise	>= 10.2 < 10.2.7	10.2.7
splunk	splunk_enterprise	>= 10.4 < 10.4.3	10.4.3
splunk	splunk_enterprise	>= 9.4 < 9.4.15	9.4.15
splunk	splunk_secure_gateway	>= 3.10 < 3.10.11	3.10.11
splunk	splunk_secure_gateway	>= 3.10.0 < 3.10.11	3.10.11
splunk	splunk_secure_gateway	>= 3.8 < 3.8.72	3.8.72
splunk	splunk_secure_gateway	>= 3.8.0 < 3.8.72	3.8.72
splunk	splunk_secure_gateway	>= 3.9 < 3.9.25	3.9.25
splunk	splunk_secure_gateway	>= 3.9.0 < 3.9.25	3.9.25

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