Cisco
Cisco NX OS: vulnerabilidades y CVE
Cisco NX OS tiene 15 vulnerabilidades publicadas, 14 de ellas en los últimos 12 meses. 6 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE15
Últimos 12 meses14
Críticas6
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-76501 | Crítica (9.8) | — | — | 7 oct 2026 | A vulnerability in the Segment Routing over IPv6 (SRv6) Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to execute… |
| CVE-2026-76486 | Crítica (9.8) | — | — | 7 oct 2026 | A vulnerability in the VXLAN Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to execute arbitrary code with root… |
| CVE-2026-76485 | Crítica (9.8) | — | — | 7 oct 2026 | A vulnerability in the VXLAN Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to execute arbitrary code with root… |
| CVE-2026-76471 | Crítica (9.8) | — | — | 7 oct 2026 | The vulnerability is due to insufficient input validation of data that is sent to the NX-API. An attacker could exploit this vulnerability by sending a crafted HTTP request to the NX-API of an affected device. A… |
| CVE-2026-76465 | Crítica (9.8) | — | — | 7 oct 2026 | A vulnerability in the MPLS Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software for Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches could allow an unauthenticated,… |
| CVE-2026-76459 | Alta (8.8) | — | — | 7 oct 2026 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening… |
| CVE-2026-76458 | Alta (8.6) | — | — | 7 oct 2026 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening… |
| CVE-2026-76457 | Alta (8.6) | — | — | 7 oct 2026 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening… |
| CVE-2026-76456 | Alta (8.6) | — | — | 7 oct 2026 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening… |
| CVE-2026-76455 | Crítica (9.8) | — | — | 7 oct 2026 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening… |
| CVE-2026-76453 | Alta (8.8) | — | — | 7 oct 2026 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening… |
| CVE-2026-20173 | Media (5.8) | — | — | 7 oct 2026 | A vulnerability in Cisco NX-OS Software could allow an unauthenticated, remote attacker to exhaust system resources, causing a denial of service (DoS) condition. This vulnerability exists because rate limiting was… |
| CVE-2026-20038 | Media (5.8) | — | — | 7 oct 2026 | A vulnerability in the endpoint group (EPG) contract functionality of Cisco Nexus 9000 Series Fabric Switches in ACI Mode could allow an unauthenticated, remote attacker to bypass configured EPG contracts. This… |
| CVE-2026-20032 | Media (4.4) | — | — | 7 oct 2026 | A vulnerability in the Python interpreter of Cisco NX-OS Software could allow an authenticated, local attacker with low privileges to escape the Python sandbox and gain unauthorized access to the underlying operating… |
| CVE-2019-1732 | Media (6.4) | 0.36% | — | 15 may 2019 | A vulnerability in the Remote Package Manager (RPM) subsystem of Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to leverage a time-of-check, time-of-use (TOCTOU) race… |