CVE-2026-76292 (GCVE-0-2026-76292)
Vulnerability from cvelistv5
Published
2026-10-21 22:51
Modified
2026-10-22 13:37
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-862 - The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
Summary
In Splunk Enterprise versions below 10.4.4, 10.2.8, 10.0.11, and 9.4.16, and Splunk Secure Gateway versions below 3.10.12, 3.9.26, and 3.8.73, a low-privileged user that does not hold the "admin" Splunk role or the "sc_admin" Splunk Secure Gateway role could read mobile alert notification data for other users through Splunk Secure Gateway App Key Value Store (KV Store) Representational State Transfer (REST) API endpoints. The vulnerability is possible because the affected Splunk Secure Gateway App Key Value Store collections do not enforce user-level authorization for read requests. For more information see About the app key value store (https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/administer-the-app-key-value-store/about-the-app-key-value-store) and About configuring role-based user access (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.2/manage-splunk-platform-users-and-roles/about-configuring-role-based-user-access) in the Splunk documentation.
References
Impacted products
Vendor Product Version
Splunk Splunk Enterprise Version: 10.4   < 10.4.4
Version: 10.2   < 10.2.8
Version: 10.0   < 10.0.11
Version: 9.4   < 9.4.16
 Create a notification for this product.
   Splunk Splunk Secure Gateway Version: 3.10   < 3.10.12
Version: 3.9   < 3.9.26
Version: 3.8   < 3.8.73
 Create a notification for this product.
Show details on NVD website

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