VendorsCiscoios_xe3.16.10as
Vulnerabilities

Cisco IOS Xe 3.16.10as

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

7CVEs
CVE-2021-1446
Cisco IOS XE Software DNS NAT Protocol Application Layer Gateway Denial of Service Vulnerability
Published 2021-03-24 · Modified
8.6EPSS 0.015
CVE-2026-20301
Cisco IOS Software and IOS XE Software Extensible Messaging Client Protocol Denial of Service Vulnerability
Published 2026-08-05 · Analyzed
8.6EPSS 0.006
CVE-2021-1442
Cisco IOS XE Software Plug-and-Play Privilege Escalation Vulnerability
Published 2021-03-24 · Modified
7.8EPSS 0.002
CVE-2026-20124
Cisco IOS XE Software SNMP Denial of Service Vulnerability
Published 2026-08-05 · Analyzed
7.7EPSS 0.005
CVE-2022-20694
Cisco IOS XE Software Border Gateway Protocol Resource Public Key Infrastructure Denial of Service Vulnerability
Published 2022-04-15 · Modified
7.1EPSS 0.012
CVE-2021-1398
Cisco IOS XE Software Arbitrary Code Execution Vulnerability
Published 2021-03-24 · Modified
6.9EPSS 0.004
CVE-2021-1377
Cisco IOS and IOS XE Software ARP Resource Management Exhaustion Denial of Service Vulnerability
Published 2021-03-24 · Modified
5.8EPSS 0.014