Known vulnerabilities in Cisco Systems, Inc Cisco IOS XE 16.12.4

Website: https://www.cisco.com
Total Security Bulletins: 10

Security bulletins (10)

Secuity bulletin Severity Status Published
SB2025092463: Local denial of service in Cisco IOS and IOS XE CLI Low
Patched
24.09.2025
SB2025092460: Reflected XSS in Cisco IOS XE Low
Patched
24.09.2025
SB2025020625: Multiple DoS vulnerabilities in Cisco IOS and IOS XE SNMP subsystem Medium
Not patched
06.02.2025
SB2023092931: OS Command Injection in Cisco IOS XE Software Medium
Patched
29.09.2023
SB2022092917: Denial of service in Cisco IOS XE Software for Cisco Catalyst 3650, Catalyst 3850 and Catalyst 9000 Family Switches High
Patched
29.09.2022
SB2022092913: Denial of service in Cisco IOS XE Low
Patched
29.09.2022
SB2022041409: Denial of service in Cisco IOS XE Software AppNav-XE High
Patched
14.04.2022
SB2021092427: Denial of service in multiple Cisco Operating Systems Medium
Patched
24.09.2021
SB2021092307: Access of Uninitialized Pointer in Cisco IOS XE Software High
Patched
23.09.2021
SB2021033016: Stored cross-site scripting in Cisco IOS XE Software for the Catalyst 9000 Family Low
Patched
30.03.2021