Vulnerabilities of Cisco Cisco NX-OS Software
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-76501 | A vulnerability in the Segment Routing over IPv6 (SRv6) Operation, Administration, and Maintenance (OAM) feature of… | 9.8 Critical | Oct 7, 2026 |
| CVE-2026-76486 | A vulnerability in the VXLAN Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software, known… | 9.8 Critical | Oct 7, 2026 |
| CVE-2026-76485 | A vulnerability in the VXLAN Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software, known… | 9.8 Critical | Oct 7, 2026 |
| CVE-2026-76458 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has… | 8.6 High | Oct 7, 2026 |
| CVE-2026-76459 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has… | 9.8 Critical | Oct 7, 2026 |
| CVE-2026-76471 | A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to execute… | 9.8 Critical | Oct 7, 2026 |
| CVE-2026-76455 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has… | 9.8 Critical | Oct 7, 2026 |
| CVE-2026-76457 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has… | 8.6 High | Oct 7, 2026 |
| CVE-2026-76456 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has… | 8.6 High | Oct 7, 2026 |
| CVE-2026-76465 | A vulnerability in the MPLS Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software for Cisco… | 9.8 Critical | Oct 7, 2026 |
| CVE-2026-76453 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has… | 8.8 High | Oct 7, 2026 |
| CVE-2026-20173 | A vulnerability in Cisco NX-OS Software could allow an unauthenticated, remote attacker to exhaust system resources,… | 5.8 Medium | Oct 7, 2026 |
| CVE-2026-20032 | A vulnerability in the Python interpreter of Cisco NX-OS Software could allow an authenticated, local attacker with… | 4.4 Medium | Oct 7, 2026 |
| CVE-2026-20212 | A vulnerability in the Silicon One integration for Cisco Nexus 9000 Series Switches could allow an unauthenticated,… | 9.8 Critical | Sep 2, 2026 |
| CVE-2026-20171 | A vulnerability in the Border Gateway Protocol (BGP) enforce-first-as feature of Cisco Nexus 3000 Series… | 6.8 Medium | May 20, 2026 |
| CVE-2026-20010 | A vulnerability in the Link Layer Discovery Protocol (LLDP) feature of Cisco NX-OS Software could allow an… | 7.4 High | Feb 25, 2026 |
| CVE-2026-20051 | A vulnerability with the Ethernet VPN (EVPN) Layer 2 ingress packet processing of Cisco Nexus 3600 Platform Switches and… | 7.4 High | Feb 25, 2026 |
| CVE-2025-20241 | A vulnerability in the Intermediate System-to-Intermediate System (IS-IS) feature of Cisco NX-OS Software for Cisco… | 7.4 High | Aug 27, 2025 |
| CVE-2025-20290 | A vulnerability in the logging feature of Cisco NX-OS Software for Cisco Nexus 3000 Series Switches, Cisco Nexus 9000… | 5.5 Medium | Aug 27, 2025 |
| CVE-2025-20262 | A vulnerability in the Protocol Independent Multicast Version 6 (PIM6) feature of Cisco Nexus 3000 Series Switches and… | 5.0 Medium | Aug 27, 2025 |
| CVE-2025-20292 | A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute a command… | 4.4 Medium | Aug 27, 2025 |
| CVE-2025-20191 | A vulnerability in the Switch Integrated Security Features (SISF) of Cisco IOS Software, Cisco IOS XE Software, Cisco… | 7.4 High | May 7, 2025 |
| CVE-2025-20161 | A vulnerability in the software upgrade process of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches… | 5.1 Medium | Feb 26, 2025 |
| CVE-2025-20111 | A vulnerability in the health monitoring diagnostics of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series… | 7.4 High | Feb 26, 2025 |
| CVE-2024-20397 | A vulnerability in the bootloader of Cisco NX-OS Software could allow an unauthenticated attacker with physical access… | 5.2 Medium | Dec 4, 2024 |
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