CVE-2026-76292Medium· 6.5▾ SunlitIn 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 Secu…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Oct 23.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.3%
0.3% → 0.3%
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.
enterprise >= 10.4 < 10.4.4enterprise >= 10.2 < 10.2.8enterprise >= 10.0 < 10.0.11enterprise >= 9.4 < 9.4.16secure_gateway >= 3.10 < 3.10.12secure_gateway >= 3.9 < 3.9.26secure_gateway >= 3.8 < 3.8.73Upgrade Splunk Enterprise to versions 10.4.4, 10.2.8, 10.0.11, and 9.4.16 or higher.
Upgrade Splunk Secure Gateway to versions 3.10.12, 3.9.26, and 3.8.73 or higher.
Turn off or remove the Splunk Secure Gateway app. See Manage app and add-on objects in the Splunk documentation. Note: Splunk Mobile, Spacebridge, and Mission Control rely on functionality in the Splunk Secure Gateway app. If you do not use any of these apps, features, or functionality, as a potential mitigation, you may turn off or remove the app.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-76294Medium· 4.3Improper Access Control in Field Extraction Management in Splunk Enterprise
CVE-2026-76296Medium· 4.3Missing Authorization through Sourcetype Renaming in Splunk Web for Splunk Enterprise
CVE-2026-76287Medium· 5.4Authorization Bypass in the Data Management REST API in Splunk Enterprise
CVE-2026-76290High· 7.5Denial of Service (DoS) through Unauthenticated Package Downloads over the REST API in Splunk Enterprise
CVE-2026-76288High· 7.5Denial of Service (DoS) through Splunk Web Content-Type Header Parsing in Splunk Enterprise
CVE-2026-76289Medium· 6.5Denial of Service (DoS) through the REST API in Splunk Enterprise