What is GHSA-cmrq-j9qm-h54q?

GHSA-cmrq-j9qm-h54q is a security advisory published by GitHub Security Advisories with High severity. Double free in Microsoft Office Excel allows an unauthorized attacker to execute code over a...

Which CVE IDs does GHSA-cmrq-j9qm-h54q cover?

GHSA-cmrq-j9qm-h54q covers the following CVE IDs: CVE-2026-97767. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cmrq-j9qm-h54q?

GHSA-cmrq-j9qm-h54q has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-cmrq-j9qm-h54qHighCVSS 8.8

Double free in Microsoft Office Excel allows an unauthorized attacker to execute code over a...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-97767 →

📋 Description

Double free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-97767
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97767
https://github.com/advisories/GHSA-cmrq-j9qm-h54q