What is GHSA-c56x-q3cx-9pww?

GHSA-c56x-q3cx-9pww is a security advisory published by GitHub Security Advisories with High severity. As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco...

Which CVE IDs does GHSA-c56x-q3cx-9pww cover?

GHSA-c56x-q3cx-9pww covers the following CVE IDs: CVE-2026-76470. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c56x-q3cx-9pww?

GHSA-c56x-q3cx-9pww has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-c56x-q3cx-9pwwHighCVSS 8.8

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco...

Vendor

GitHub Security Advisories

Published

October 7, 2026

Last Modified

November 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-76470 →

📋 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.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-76470
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-meraki-os-drbEX9GH
https://www.cve.org/Media/News/item/blog/2026/06/16/Preserving-Vulnerability-Level-Identification
https://github.com/advisories/GHSA-c56x-q3cx-9pww