CVE-2026-76530
Use of Non-Canonical URL Paths for Authorization Decisions in Splunk SOAR
- State
- Published
- Severity
- 8.8 High
- Published
- Oct 21, 2026
- Updated
- Oct 22, 2026
- Reserved
- Aug 19, 2026
Description
As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76530 are related to use of non-canonical URL paths for authorization decisions and are grouped under the Common Weakness Enumeration (CWE) CWE-647.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-647 The software defines policy namespaces and makes authorization decisions based on the assumption that a URL is canonical. This can allow a non-canonical URL to bypass the authorization.
Affected Products
| Product | Versions |
|---|---|
Splunk SOARSplunk |
|
References
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