CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,496 CVEs published, 359 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,496
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Critical, last 7 days
359
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Healthcare-tagged, last 7 days
5
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Known exploited (CISA KEV)
1,747
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Showing CVEs that name the product cisco:nx_os_software. Show all products

15 CVEs, showing 1 to 15
CVESeverityTitlePublished
CVE-2024-20399
Known exploited
Medium 6.0Cisco NX-OS Software CLI Command Injection Vulnerability
Assigned by cisco
Jul 1, 2024
CVE-2026-20212Critical 9.8Cisco Nexus 3000 and 9000 Series Switches Silicon One Hardware Abstraction Layer Remote Code Execution Vulnerability
Assigned by cisco
Sep 2, 2026
CVE-2026-20032Medium 4.4Cisco NX-OS Software Python Sandbox Escape Vulnerability
Assigned by cisco
Oct 7, 2026
CVE-2026-20173Medium 5.8Cisco NX-OS Software Denial of Service Vulnerability
Assigned by cisco
Oct 7, 2026
CVE-2026-76453High 8.8Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Neutralization Vulnerabilities
Assigned by cisco
Oct 7, 2026
CVE-2026-76465Critical 9.8Cisco Nexus 3000 and 9000 Series Switches MPLS OAM Remote Code Execution Vulnerability
Assigned by cisco
Oct 7, 2026
CVE-2026-76456High 8.6Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Input Validation Vulnerabilities
Assigned by cisco
Oct 7, 2026
CVE-2026-76457High 8.6Cisco NX-OS Software Security Hardening Release: October 2026 - Out-of-bounds Read Vulnerabilities
Assigned by cisco
Oct 7, 2026
CVE-2026-76455Critical 9.8Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Access Control Vulnerabilities
Assigned by cisco
Oct 7, 2026
CVE-2026-76471Critical 9.8Cisco NX-OS Software NX-API Remote Code Execution Vulnerability
Assigned by cisco
Oct 7, 2026
CVE-2026-76459Critical 9.8Cisco NX-OS Software Security Hardening Release: October 2026 - Out-of-bounds Write Vulnerabilities
Assigned by cisco
Oct 7, 2026
CVE-2026-76458High 8.6Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Handling of Exceptional Conditions Vulnerabilities
Assigned by cisco
Oct 7, 2026
CVE-2026-76485Critical 9.8Cisco Nexus 3000 and 9000 Series Switches VXLAN OAM (NGOAM) Remote Code Execution Vulnerability
Assigned by cisco
Oct 7, 2026
CVE-2026-76486Critical 9.8Cisco Nexus 3000 and 9000 Series Switches VXLAN OAM (NGOAM) Remote Code Execution Vulnerability
Assigned by cisco
Oct 7, 2026
CVE-2026-76501Critical 9.8Cisco Nexus 9000 Series Switches SRv6 OAM (NGOAM) Remote Code Execution Vulnerability
Assigned by cisco
Oct 7, 2026

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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