CVE-2026-76470

8.8 Élevée

Publiée le 07/10/2026 à 19:17 · Modifiée le 08/10/2026 à 22:08 · En attente d'analyse NVD · Source : psirt@cisco.com

Description

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networking engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76470 are related to incorrect calculation issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-682.

Traduire en français

Produits concernés

Cisco Campus Gateway Software
Cisco Meraki MR Wireless Access Points Software
Cisco Meraki MV Firmware
Cisco Meraki MX Firmware

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.8 Élevée	psirt@cisco.com	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-682

Références

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-meraki-os-drbEX9GH

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories