Missing Authorization in Splunk SOAR Allows Unrestricted Access
CVE-2026-76360

4.3MEDIUM

Key Information:

Vendor

Splunk

Vendor
CVE Published:
19 August 2026

What is CVE-2026-76360?

In certain versions of Splunk SOAR, an authenticated user who does not possess any assigned role can exploit the /rest/health endpoint. This flaw permits unauthorized access to critical system metrics that should be restricted to administrative personnel. The absence of necessary authorization checks means that sensitive telemetry data can potentially be exposed, putting the system's integrity at risk. For more details, refer to the Splunk documentation on managing roles and monitoring system health.

Affected Version(s)

Splunk SOAR 8.6 < 8.6.0

References

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Gabriel Nitu, Splunk
.