Cisco has released security updates to address vulnerabilities in multiple Cisco products. An attacker could exploit some 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:
- Cisco Email Security Appliance and Cisco Secure Email and Web Manager External Authentication Bypass Vulnerability cisco-sa-sma-esa-auth-bypass-66kEcxQD
- Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution and Denial of Service Vulnerability cisco-sa-sb-rv-overflow-s2r82P9v
- Cisco Email Security Appliance and Cisco Secure Email and Web Manager Information Disclosure Vulnerability cisco-sa-esasma-info-dsc-Q9tLuOvM