CVE-2026-20124

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. This vulnerability is due to improper error handling when parsing...

CVE-2025-20313

Multiple vulnerabilities in Cisco IOS XE Software of could allow an authenticated, local attacker with level-15 privileges or an unauthenticated attacker with physical access to the device to execute persistent code at boot time and break the chain of trust. These vulnerabilities are due path...

Cisco IOS XE Software Cross-Site Scripting Vulnerability (CNVD-2018-07636)

Cisco IOS XE Software is an operating system developed by Cisco for its network devices. A cross-site scripting vulnerability exists in the Web UI of Cisco IOS XE Software, which arises from the program's failure to adequately perform input validation on parameters sent to the affected software v...