Cisco Ios Xe vulnerabilities
562 published vulnerabilities in Cisco Ios Xe, 28 of them exploited in the wild. The most were published in 2020 (73), and 14 so far in 2026.
Cisco Ios Xe vulnerabilities by year
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Most exploited Cisco Ios Xe vulnerabilities
- CVE-2023-20198 Cisco IOS XE Web UI Privilege Escalation
- CVE-2018-0151 Cisco IOS Software and Cisco IOS XE Software Quality of Service Remote Code Execution
- CVE-2017-3881 Cisco IOS and IOS XE Remote Code Execution
- CVE-2018-0167 Cisco IOS, XR, and XE Software Buffer Overflow
- CVE-2017-6736 Cisco IOS and IOS XE Software SNMP Remote Code Execution
- CVE-2017-6737 Cisco IOS and IOS XE Software SNMP Remote Code Execution
- CVE-2017-6738 Cisco IOS and IOS XE Software SNMP Remote Code Execution
- CVE-2017-6739 Cisco IOS and IOS XE Software SNMP Remote Code Execution
- CVE-2017-6740 Cisco IOS and IOS XE Software SNMP Remote Code Execution
- CVE-2017-6742 Cisco IOS and IOS XE Software SNMP Remote Code Execution
- CVE-2017-6743 Cisco IOS and IOS XE Software SNMP Remote Code Execution
- CVE-2018-0155 Cisco Catalyst Bidirectional Forwarding Detection Denial-of-Service
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