Cisco vulnerabilities

4 known CVE vulnerabilities in Cisco, translated and rated.

CVE-2026-76469High
A vulnerability discovered during Cisco's internal security review concerns insufficient control flow management (CWE-691). It is addressed in a software hardening release. Impact details are not provided in the description.
CVE-2026-76468High
A vulnerability found during Cisco's internal security review concerns improper input validation (CWE-20). It is addressed in a software hardening release. No impact details are given.
CVE-2026-76467High
A vulnerability discovered by Cisco's security review concerns improper control of a resource through its lifetime (CWE-664). It is fixed in a software hardening release.
CVE-2026-76463High
A vulnerability found during Cisco's internal security review concerns improper access control (CWE-284). It is addressed in a software hardening release.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS