Unrated severityNVD Advisory· Published Oct 21, 2026

CVE-2026-76300

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-2026-76300 are related to improper control of a resource through its lifetime and are grouped under the Common Weakness Enumeration (CWE) CWE-664.

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References

advisory.splunk.com/advisories/SVD-2026-1008nvd

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