Cisco has released security updates to address vulnerabilities in multiple Cisco products.

Cisco has released security updates to address multiple high- and medium-severity vulnerabilities in Cisco IOS XR, Cisco Routed PON Controller Software, Cisco NX-OS, Cisco Unified CM and Unified CM SME. An attacker could exploit some of these vulnerabilities to trigger remote code execution, elevation of privilege, cross-site scripting and cause a denial of service (DoS) condition on an affected system. Cisco recommends that customers upgrade to a fixed software release to remediate the vulnerabilities.

Details on all of the addressed vulnerabilities are available on Cisco’s security portal - cisco.com.