CVE-2026-76370: The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. in Splunk Splunk SOAR
CVE-2026-76370 is a medium severity vulnerability in Splunk SOAR versions below 8.6.0. It allows an authenticated user with restricted tenant access to bypass intended access restrictions and view tenant names and identifiers outside their role scope via the REST API. This occurs because Splunk SOAR does not enforce role-based tenant restrictions properly in multi-tenant deployments when returning tenant information through the API.
AI Analysis
Technical Summary
In Splunk SOAR versions prior to 8.6.0, an authorization bypass vulnerability exists due to improper enforcement of role-based tenant restrictions in the REST API. Authenticated users with limited tenant access can retrieve tenant names and identifiers beyond their authorized scope. This issue arises in multi-tenant configurations where the software fails to correctly check access permissions before returning tenant information, potentially exposing tenant metadata to unauthorized users.
Potential Impact
The vulnerability allows authenticated users with restricted tenant access to view tenant names and identifiers outside their authorized role scope. This exposure of tenant information could lead to information disclosure but does not impact data integrity or availability. The CVSS score of 4.3 reflects a low complexity attack vector with limited confidentiality impact and no impact on integrity or availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, organizations should review tenant access controls and consider limiting REST API access to trusted users only. Monitoring and restricting API usage in multi-tenant deployments may reduce exposure risk.
CVE-2026-76370: The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. in Splunk Splunk SOAR
Description
CVE-2026-76370 is a medium severity vulnerability in Splunk SOAR versions below 8.6.0. It allows an authenticated user with restricted tenant access to bypass intended access restrictions and view tenant names and identifiers outside their role scope via the REST API. This occurs because Splunk SOAR does not enforce role-based tenant restrictions properly in multi-tenant deployments when returning tenant information through the API.
CVSS v3.1
Score 4.3medium
Affected software
pkg:github/splunk/splunk-soarRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
In Splunk SOAR versions prior to 8.6.0, an authorization bypass vulnerability exists due to improper enforcement of role-based tenant restrictions in the REST API. Authenticated users with limited tenant access can retrieve tenant names and identifiers beyond their authorized scope. This issue arises in multi-tenant configurations where the software fails to correctly check access permissions before returning tenant information, potentially exposing tenant metadata to unauthorized users.
Potential Impact
The vulnerability allows authenticated users with restricted tenant access to view tenant names and identifiers outside their authorized role scope. This exposure of tenant information could lead to information disclosure but does not impact data integrity or availability. The CVSS score of 4.3 reflects a low complexity attack vector with limited confidentiality impact and no impact on integrity or availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, organizations should review tenant access controls and consider limiting REST API access to trusted users only. Monitoring and restricting API usage in multi-tenant deployments may reduce exposure risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- cisco
- Date Reserved
- 2026-08-19T12:02:03.630Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a86225dacd9273b49a70413
Added to database: 08/19/2026, 21:38:37 UTC
Last enriched: 08/19/2026, 22:09:27 UTC
Last updated: 08/19/2026, 22:52:05 UTC
Views: 3
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