Vulnerability · Published Oct 21, 2026 · Assigned by cisco

CVE-2026-76530Use of Non-Canonical URL Paths for Authorization Decisions in Splunk SOAR

High 8.8

In plain English

A high-severity security flaw in Splunk SOAR from Splunk. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)0.3%top 78.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Splunk	Splunk SOAR	0 – before 8.7.0

Weakness: CWE-647 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://advisory.splunk.com/advisories/SVD-2026-1011