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Product
Cisco NX-OS Software
by Cisco · last CVE Oct 7, 2026
On CISA KEVExploited in the wild
19
CVEs
1
On KEV
9.8
Max CVSS
13
New 30D
Vulnerabilities19In the news2Timeline
Severity mix
Critical 8High 6Medium 5Low 0
Severity
All severities19Critical8High6Medium5Low0
Exploitation
On CISA KEV1Exploited in the wild1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-76501
9.8
1%
Oct 7
Cisco Nexus 9000 Series Switches SRv6 OAM (NGOAM) Remote Code Execution Vulnerability
Affected: 9.3(3); 9.3(4); 9.3(5); 9.3(6); 9.3(5w); 9.3(7); +34 more
CVE-2026-76486
9.8
1%
Oct 7
Cisco Nexus 3000 and 9000 Series Switches VXLAN OAM (NGOAM) Remote Code Execution Vulnerability
Affected: 9.3(3); 9.3(4); 9.3(5); 9.3(6); 9.3(5w); 9.3(7); +34 more
CVE-2026-76485
9.8
1%
Oct 7
Cisco Nexus 3000 and 9000 Series Switches VXLAN OAM (NGOAM) Remote Code Execution Vulnerability
Affected: 9.2(3); 9.2(2v); 9.2(1); 9.2(2t); 9.2(3y); 9.3(2); +34 more
CVE-2026-76459
9.8
0%
Oct 7
Cisco NX-OS Software Security Hardening Release: October 2026 - Out-of-bounds Write Vulnerabilities
Affected: 8.2(5); 7.3(5)D1(1); 8.4(2); 8.4(3); 9.2(3); 8.2(1); +34 more
CVE-2026-76471
9.8
0%
Oct 7
Cisco NX-OS Software NX-API Remote Code Execution Vulnerability
Affected: 9.2(3); 9.2(2v); 9.2(1); 9.2(2t); 9.2(3y); 9.3(2); +34 more
CVE-2026-76455
9.8
4%
Oct 7
Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Access Control Vulnerabilities
Affected: 8.2(5); 7.3(5)D1(1); 8.4(2); 8.4(3); 9.2(3); 8.2(1); +34 more
CVE-2026-76465
9.8
0%
Oct 7
Cisco Nexus 3000 and 9000 Series Switches MPLS OAM Remote Code Execution Vulnerability
Affected: 9.3(2); 9.3(1); 9.3(1z); 9.3(3); 9.3(4); 9.3(5); +34 more
CVE-2026-20212
9.8
1%
Sep 2
Cisco Nexus 3000 and 9000 Series Switches Silicon One Hardware Abstraction Layer Remote Code Execution Vulnerability
Affected: 10.3(1); 10.3(2); 10.3(3); 10.4(1); 10.3(99w); 10.3(3w); +34 more
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