Known Vulnerabilities for Cisco IOS XE Software by Cisco

Listed below are 10 of the newest known vulnerabilities associated with "Cisco IOS XE Software" by "Cisco".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-20349 json A vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and... Not Provided 2026-08-11 2026-08-12
CVE-2026-20316 json A vulnerability in the web interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated... Not Provided 2026-07-29 2026-08-01
CVE-2026-20313 json As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team h... Not Provided 2026-08-05 2026-08-14
CVE-2026-20312 json As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team h... Not Provided 2026-08-05 2026-08-14
CVE-2026-20311 json A vulnerability in the web-based management interface of Cisco IOS XE Software could allow an authenticated, remote attacker ... Not Provided 2026-08-05 2026-08-05
CVE-2026-20310 json As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team h... Not Provided 2026-08-05 2026-08-14
CVE-2026-20308 json A vulnerability in the web-based management interface of Cisco IOS XE Software could allow an authenticated, remote attacker ... Not Provided 2026-08-05 2026-08-05
CVE-2026-20304 json As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team h... Not Provided 2026-08-05 2026-08-14
CVE-2026-20303 json As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team h... Not Provided 2026-08-05 2026-08-14
CVE-2026-20301 json A vulnerability in the Extensible Messaging Client Protocol (XMCP), also referred to as the External Client protocol, of Cisc... Not Provided 2026-08-05 2026-08-05
Results limited to 10 most recent vulnerabilities

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