Cisco is a key network & security vendor for many organizations. It is an important platform to stay maintained with recent security updates also.

Cisco Releases Security Updates for Multiple Products | CISA

Security Advisories (cisco.com)

Cisco has released security updates to address vulnerabilities in multiple Cisco products. An attacker could exploit one of these vulnerabilities to take control of an affected system. For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page.  CISA encourages users and administrators to review the following Cisco advisories and apply the necessary updates: