Incorrect authorization in Splunk Security Orchestration, Automation and Response (SOAR) - CVE-2026-76370
Published: August 20, 2026
Vulnerability identifier: #VU144501
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-76370
CWE-ID: CWE-863
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to improper authorization in the REST API when returning tenant information without enforcing role-based tenant restrictions. A remote user can query the REST API to disclose sensitive information.
Only deployments with multi-tenancy turned on are vulnerable.
Affected software
Splunk Security Orchestration, Automation and Response (SOAR)
How to mitigate CVE-2026-76370
Install security update from vendor's website.
Splunk Security Orchestration, Automation and Response (SOAR) - update to 8.6.0