Vulnerability details
CVE-2026-76407
Splunk SOAR
Improper Access Control in Splunk SOAR
CVSS 3.1
9.8Critical
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-2026-76407 are related to improper access control and are grouped under the Common Weakness Enumeration (CWE) CWE-284.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.8Critical | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Splunk | Splunk SOAR | v < 8.7.0 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-10-22
- Last updated
- 2026-11-03
- State
- Published
- Assigner (CNA)
- cisco
- Kolun priority
- 24 · Low
Exploit prediction (EPSS)
0.42%
Probability of exploitation in 30 days
37.4%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-284The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.