What’s Vulnerable › Vulnerabilities
CVE-2026-76408: Improper Control of a Resource Through its Lifetime in Splunk SOAR
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-21 · updated 2026-10-30
- Weakness: CWE-664
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-2026-76408 are related to improper control of a resource through its lifetime and are grouped under the Common Weakness Enumeration (CWE) CWE-664.
Affected products
- Splunk SOAR: before 8.7.0 — fixed in 8.7.0
How to fix
Upgrade to a fixed version: Splunk SOAR 8.7.0. Check the vendor advisory for mitigations.
References
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