Browse CVEs

HIGH 8.6 CVE-2026-20273 As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehen… Ios Xe No fix yet Fix from $1,9502026-08-05 HIGH 7.5 CVE-2026-20153 As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has conducted a comprehensive inte… Roomos 11.32.6.0 / 11.39.1.1+ Fix from $1,9502026-07-15 HIGH 8.6 CVE-2026-20224 A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an unauthenticated, remote attacker to read arbi… Catalyst Sd Wan Manager 20.9.9.1 / 20.12.5.4+ Fix from $1,9502026-05-14 MEDIUM 5.7 CVE-2026-20020 A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow an unauthenticated, adjacent att… Adaptive Security Appliance Software Mitigation only Fix from $1,6002026-03-04 CRITICAL 10.0 CVE-2025-20393 KEVEPSS 30% A vulnerability in the Spam Quarantine feature of Cisco AsyncOS Software for Cisco Secure Email Gateway and Cisco Secure Email and Web Manager could … Asyncos 15.0.2-007 / 15.0.5-016+ Fix from $2,3002025-12-17 HIGH 8.5 CVE-2025-20148 A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could allow an authenticated, remote … Secure Firewall Management Center Mitigation only Fix from $1,9502025-08-14 HIGH 8.2 CVE-2025-20197 A vulnerability in the CLI of Cisco IOS XE Software could allow an authenticated, local attacker with privilege level 15 to elevate privileges to roo… Ios Xe Mitigation only Fix from $1,9502025-05-07 HIGH 8.6 CVE-2025-20154 A vulnerability in the Two-Way Active Measurement Protocol (TWAMP) server feature of Cisco IOS Software and Cisco IOS XE Software could allow an unau… iOS after 17.2.3 Fix from $1,9502025-05-07 HIGH 8.6 CVE-2025-20146 A vulnerability in the Layer 3 multicast feature of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers, ASR 9902 Compact Hi… Ios Xr Mitigation only Fix from $1,9502025-03-12 HIGH 8.6 CVE-2025-20142 A vulnerability in the IPv4 access control list (ACL) feature and quality of service (QoS) policy feature of Cisco IOS XR Software for Cisco ASR 9000… Ios Xr Mitigation only Fix from $1,9502025-03-12 HIGH 7.2 CVE-2025-20184 A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email Gateway and Cisco Secure Web Appliance could a… Asyncos Mitigation only Fix from $1,9502025-02-05 MEDIUM 5.3 CVE-2025-20183 A vulnerability in a policy-based Cisco Application Visibility and Control (AVC) implementation of Cisco AsyncOS Software for Cisco Secure Web Applia… Asyncos Mitigation only Fix from $1,6002025-02-05 MEDIUM 6.7 CVE-2021-1462 A vulnerability in the CLI of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to elevate privileges on an affected sy… Catalyst Sd Wan Manager Mitigation only Fix from $1,6002024-11-18 HIGH 8.1 CVE-2020-3538 A vulnerability in a certain REST API endpoint of Cisco Data Center Network Manager (DCNM) Software could allow an authenticated, remote attacke… Data Center Network Manager 11.4+ Fix from $1,9502024-11-18 MEDIUM 6.4 CVE-2021-1482 A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass a… Catalyst Sd Wan Manager Mitigation only Fix from $1,6002024-11-15 MEDIUM 5.4 CVE-2021-1466 A vulnerability in the vDaemon service of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to cause a buffer overflow … Catalyst Sd Wan Manager Mitigation only Fix from $1,6002024-11-15 MEDIUM 5.0 CVE-2021-1464 A vulnerability in Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization checking and gain restric… Catalyst Sd Wan Manager Mitigation only Fix from $1,6002024-11-15 HIGH 7.5 CVE-2024-20484 A vulnerability in the External Agent Assignment Service (EAAS) feature of Cisco Enterprise Chat and Email (ECE) could allow an unauthenticated, remo… Enterprise Chat And Email 12.5 / 12.6+ Fix from $1,9502024-11-06 HIGH 8.6 CVE-2024-20495 A vulnerability in the Remote Access VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Softwar… Adaptive Security Appliance Software Mitigation only Fix from $1,9502024-10-23 MEDIUM 5.5 CVE-2024-20274 A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software, formerly Firepower Management Center… Secure Firewall Management Center Mitigation only Fix from $1,6002024-10-23 HIGH 8.6 CVE-2024-20464 A vulnerability in the Protocol Independent Multicast (PIM) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause… Ios Xe Mitigation only Fix from $1,9502024-09-25 HIGH 7.4 CVE-2024-20406 A vulnerability in the segment routing feature for the Intermediate System-to-Intermediate System (IS-IS) protocol of Cisco IOS XR Software could all… Ios Xr 7.0.0 / 7.11.2+ Fix from $1,9502024-09-11 MEDIUM 6.1 CVE-2024-20405 A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct a stored XSS attack… Finesse 11.6+ Fix from $1,6002024-06-05 MEDIUM 5.5 CVE-2024-20394 A vulnerability in Cisco AppDynamics Network Visibility Agent could allow an unauthenticated, local attacker to cause a denial of service (DoS) condi… Appdynamics 24.4.0+ Fix from $1,6002024-05-15 MEDIUM 5.4 CVE-2024-20334 A vulnerability in the web-based management interface of Cisco TelePresence Management Suite (TMS) could allow a low-privileged, remote attacker to c… Telepresence Management Suite 15.13.7+ Fix from $1,6002024-04-03 HIGH 8.6 CVE-2024-20271 A vulnerability in the IP packet processing of Cisco Access Point (AP) Software could allow an unauthenticated, remote attacker to cause a denial of … Ios Xe 8.10.190.0 / 10.6.2.0+ Fix from $1,9502024-03-27 HIGH 7.4 CVE-2024-20327 A vulnerability in the PPP over Ethernet (PPPoE) termination feature of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers … Ios Xr 7.9.21 / 7.10.1+ Fix from $1,9502024-03-13 MEDIUM 5.3 CVE-2023-20255 A vulnerability in an API of the Web Bridge feature of Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a denial of serv… Meeting Server 3.6.1+ Fix from $1,6002023-11-01 HIGH 8.2 CVE-2023-20063 A vulnerability in the inter-device communication mechanisms between devices that are running Cisco Firepower Threat Defense (FTD) Software and devic… Secure Firewall Management Center after 7.3.1.1 Fix from $1,9502023-11-01 MEDIUM 6.5 CVE-2023-20114 A vulnerability in the file download feature of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to dow… Secure Firewall Management Center after 7.3.1.1 Fix from $1,6002023-11-01