Cisco Cisco NX-OS Software

• CVE-2024-20399 Medium 6.0 Exploited Cisco NX-OS Software CLI Command Injection Vulnerability 4.3%
• CVE-2026-76501 Critical 9.8 Cisco Nexus 9000 Series Switches SRv6 OAM (NGOAM) Remote Code Execution Vulnerability 0.5%
• CVE-2026-76486 Critical 9.8 Cisco Nexus 3000 and 9000 Series Switches VXLAN OAM (NGOAM) Remote Code Execution Vulnerability 0.5%
• CVE-2026-76485 Critical 9.8 Cisco Nexus 3000 and 9000 Series Switches VXLAN OAM (NGOAM) Remote Code Execution Vulnerability 0.5%
• CVE-2026-76458 High 8.6 Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Handling of Exceptional Conditions Vulnerabilities 0.3%
• CVE-2026-76459 Critical 9.8 Cisco NX-OS Software Security Hardening Release: October 2026 - Out-of-bounds Write Vulnerabilities 0.3%
• CVE-2026-76471 Critical 9.8 Cisco NX-OS Software NX-API Remote Code Execution Vulnerability 0.5%
• CVE-2026-76455 Critical 9.8 Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Access Control Vulnerabilities 3.6%
• CVE-2026-76457 High 8.6 Cisco NX-OS Software Security Hardening Release: October 2026 - Out-of-bounds Read Vulnerabilities 0.3%
• CVE-2026-76456 High 8.6 Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Input Validation Vulnerabilities 0.3%
• CVE-2026-76465 Critical 9.8 Cisco Nexus 3000 and 9000 Series Switches MPLS OAM Remote Code Execution Vulnerability 0.5%
• CVE-2026-76453 High 8.8 Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Neutralization Vulnerabilities 0.3%
• CVE-2026-20173 Medium 5.8 Cisco NX-OS Software Denial of Service Vulnerability 0.4%
• CVE-2026-20032 Medium 4.4 Cisco NX-OS Software Python Sandbox Escape Vulnerability 0.1%
• CVE-2026-20212 Critical 9.8 Cisco Nexus 3000 and 9000 Series Switches Silicon One Hardware Abstraction Layer Remote Code Execution Vulnerability 0.8%
• CVE-2026-20171 Medium 6.8 Cisco Nexus 3000 and 9000 Series Border Gateway Protocol Denial of Service Vulnerability 0.5%
• CVE-2026-20010 High 7.4 Cisco Nexus 3000 and 9000 Series Switches Link Layer Discovery Protocol Denial of Service Vulnerability 0.2%
• CVE-2026-20051 High 7.4 Cisco Nexus 3600-R and 9500-R Series Switching Platforms Layer 2 Loop Denial of Service Vulnerability 0.2%
• CVE-2025-20241 High 7.4 Cisco Nexus 3000 and 9000 Series Switches IS-IS Protocol <TBD> Denial of Service Vulnerability 0.3%
• CVE-2025-20262 Medium 5.0 Cisco Nexus 3000 and 9000 Series Switches Protocol Independent Multicast Version 6 Denial of Service Vulnerability 0.4%
• CVE-2025-20290 Medium 5.5 Cisco NXOS Software Sensitive Log Information Disclosure Vulnerability 0.1%
• CVE-2025-20292 Medium 4.4 Cisco NXOS Software Command Injection Vulnerability 3.2%
• CVE-2025-20191 High 7.4 Multiple Cisco Products Denial of Service Vulnerability 0.2%
• CVE-2025-20161 Medium 5.1 Cisco NX-OS Software Command Injection Vulnerability 0.5%
• CVE-2025-20111 High 7.4 Cisco Nexus 3000 and 9000 Series Switches Layer 2 Ethernet Denial of Service Vulnerability 0.3%
• CVE-2024-20397 Medium 5.2 Cisco NX-OS Software Image Verification Bypass Vulnerability 0.3%
• CVE-2024-20284 Medium 5.3 Cisco NX-OS Software Python Parser Escape Vulnerability 0.2%
• CVE-2024-20285 Medium 5.3 Cisco NX-OS Software Python Parser Escape Vulnerability 0.2%
• CVE-2024-20286 Medium 5.3 Cisco NX-OS Software Python Parser Escape Vulnerability 0.2%
• CVE-2024-20446 High 8.6 Cisco NX-OS Software DHCPv6 Relay Agent Denial of Service Vulnerability 0.8%
• CVE-2024-20289 Medium 4.4 Cisco NX-OS Software Command Injection Vulnerability 0.4%
• CVE-2024-20411 Medium 6.7 Cisco NX-OS Bash Arbitrary Code Execution Vulnerability 0.2%
• CVE-2024-20413 Medium 6.7 Cisco NX-OS Bash Privilege Escalation Vulnerability 0.1%
• CVE-2024-20294 Medium 6.6 A vulnerability in the Link Layer Discovery Protocol (LLDP) feature of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) 0.3%
• CVE-2024-20291 Medium 5.8 A vulnerability in the access control list (ACL) programming for port channel subinterfaces of Cisco Nexus 3000 and 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, remote 0.9%
• CVE-2024-20267 High 8.6 A vulnerability with the handling of MPLS traffic for Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the netstack process to unexpectedly restart, which could cause the 0.9%
• CVE-2024-20321 High 8.6 A vulnerability in the External Border Gateway Protocol (eBGP) implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an 0.7%
• CVE-2023-20115 Medium 5.4 A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or ov 0.6%
• CVE-2023-20169 High 7.4 A vulnerability in the Intermediate System-to-Intermediate System (IS-IS) protocol of Cisco NX-OS Software for the Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone N 0.3%
• CVE-2023-20168 High 7.1 A vulnerability in TACACS+ and RADIUS remote authentication for Cisco NX-OS Software could allow an unauthenticated, local attacker to cause an affected device to unexpectedly reload. This vulnerabili 0.2%
• CVE-2023-20050 Medium 4.4 Cisco NX-OS Software CLI Command Injection Vulnerability 0.3%
• CVE-2022-20824 High 8.8 Cisco FXOS and NX-OS Software Cisco Discovery Protocol Denial of Service and Arbitrary Code Execution Vulnerability 0.4%
• CVE-2022-20823 High 8.6 Cisco NX-OS Software OSPFv3 Denial of Service Vulnerability 1.1%
• CVE-2022-20623 High 8.6 Cisco Nexus 9000 Series Switches Bidirectional Forwarding Detection Denial of Service Vulnerability 11.9%
• CVE-2022-20624 High 8.6 Cisco NX-OS Software Cisco Fabric Services Over IP Denial of Service Vulnerability 12.4%
• CVE-2022-20625 Medium 4.3 Cisco FXOS and NX-OS Software Cisco Discovery Protocol Service Denial of Service Vulnerability 3.3%
• CVE-2022-20650 High 8.8 Cisco NX-OS Software NX-API Command Injection Vulnerability 14.5%
• CVE-2021-1591 Medium 5.8 Cisco Nexus 9500 Series Switches Access Control List Bypass Vulnerability 1.0%
• CVE-2021-1590 Medium 5.3 Cisco NX-OS Software system login block-for Denial of Service Vulnerability 1.4%
• CVE-2021-1588 High 8.6 Cisco NX-OS Software MPLS OAM Denial of Service Vulnerability 1.3%