The vulnerability of the MPLS Operation, Administration, and Maintenance (OAM) function in the Cisco NX-OS operating system of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series devices allows a attacker to execute arbitrary code or cause maintenance failures.
🗓️ 12 Oct 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 2 Views
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-76465 | 7 Oct 202617:18 | – | circl |
 | Cisco Nexus 3000 and 9000 Series Switches MPLS OAM Remote Code Execution Vulnerability | 7 Oct 202616:00 | – | cisco |
| Cisco Advance Notification for Publication of October 7, 2026, Security Advisories | 30 Sep 202616:00 | – | cisco |
 | CVE-2026-76465 | 7 Oct 202616:14 | – | cve |
 | CVE-2026-76465 Cisco Nexus 3000 and 9000 Series Switches MPLS OAM Remote Code Execution Vulnerability | 7 Oct 202616:14 | – | cvelist |
 | EUVD-2026-94457 | 7 Oct 202616:14 | – | euvd |
 | CVE-2026-76465 | 7 Oct 202617:16 | – | nvd |
 | PT-2026-107604 | 7 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-76465: Free of Memory not on the Heap | 7 Oct 202600:00 | – | rapid7 |
| CVE-2026-76465: Free of Memory not on the Heap | 7 Oct 202600:00 | – | rapid7 |
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12 Oct 2026 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 39.8
CVSS 210
EPSS0.00448