boxscore/security
PRODUCT · referenceProducts · latest edition

Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

Cisco NX-OS Software

Product reference — Cisco NX-OS Software by Cisco · sector: Network & Infrastructure. Cumulative disclosure record for this product across the archive.

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Product totals

Disclosures & known-exploited
All-timeYTD
CVEs1615
KEV entries10
Rate & severity
KEV/100Med CVSSMed EPSSCHML
6.39.3.00418440

KEV/100 = KEV entries ÷ CVEs × 100. Med CVSS / Med EPSS are medians over this product's disclosures. C/H/M/L = disclosures by CVSS severity band.

Monthly disclosures

Trend (by first-seen month, full archive): ▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▂█

Last 12 months (new CVEs by first-seen day)
MonthNew CVEs
2025-110
2025-120
2026-010
2026-020
2026-030
2026-040
2026-051
2026-060
2026-070
2026-080
2026-091
2026-1013

Notable CVEs

Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.

Notable (ranked)
CVECVSSEPSS %ileSeverityKEVFirst seen
CVE-2024-203996.091.0MEDIUMYES2024-07-01
CVE-2026-202129.853.0CRITICAL—2026-09-02
CVE-2026-764719.843.1CRITICAL—2026-10-07
CVE-2026-764859.842.2CRITICAL—2026-10-07
CVE-2026-764869.842.2CRITICAL—2026-10-07
CVE-2026-765019.842.2CRITICAL—2026-10-07
CVE-2026-201716.839.0MEDIUM—2026-05-20
CVE-2026-764659.837.5CRITICAL—2026-10-07
CVE-2026-201735.829.7MEDIUM—2026-10-07
CVE-2026-764538.825.4HIGH—2026-10-07
CVE-2026-764599.822.0CRITICAL—2026-10-07
CVE-2026-764559.819.6CRITICAL—2026-10-07
CVE-2026-764568.618.9HIGH—2026-10-07
CVE-2026-764578.618.9HIGH—2026-10-07
CVE-2026-764588.618.9HIGH—2026-10-07

Recent CVEs

Most recently seen
CVECVSSEPSS %ileSeverityKEVFirst seen
CVE-2026-764599.822.0CRITICAL—2026-10-07
CVE-2026-765019.842.2CRITICAL—2026-10-07
CVE-2026-764869.842.2CRITICAL—2026-10-07
CVE-2026-764719.843.1CRITICAL—2026-10-07
CVE-2026-764659.837.5CRITICAL—2026-10-07
CVE-2026-764559.819.6CRITICAL—2026-10-07
CVE-2026-764538.825.4HIGH—2026-10-07
CVE-2026-764859.842.2CRITICAL—2026-10-07
CVE-2026-764588.618.9HIGH—2026-10-07
CVE-2026-764578.618.9HIGH—2026-10-07
CVE-2026-201735.829.7MEDIUM—2026-10-07
CVE-2026-764568.618.9HIGH—2026-10-07
CVE-2026-200324.41.1MEDIUM—2026-10-07
CVE-2026-202129.853.0CRITICAL—2026-09-02
CVE-2026-201716.839.0MEDIUM—2026-05-20

KEV entries

CISA Known Exploited Vulnerabilities (newest addition first)
CVEKEV addedCVSSEPSS %ileSeverity
CVE-2024-203992024-07-026.091.0MEDIUM

Related

Vendor: Cisco — all products and the full vendor record.

Methodology

A product is a (vendor, product) pair as named in the affected-product data. Rate statistics are arithmetic over published figures. Counts key to first-seen day. Raw counts are not comparable across products; this is a reference page assembled from the public record, not a ranking by our judgment.

Sources. CVE Program (cvelistV5), NVD (NIST), CISA KEV, FIRST EPSS.