What is GHSA-325v-53wv-4q9j?

GHSA-325v-53wv-4q9j is a security advisory published by GitHub Security Advisories with High severity. Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code...

Which CVE IDs does GHSA-325v-53wv-4q9j cover?

GHSA-325v-53wv-4q9j covers the following CVE IDs: CVE-2026-109487. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-325v-53wv-4q9j?

GHSA-325v-53wv-4q9j has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-325v-53wv-4q9jHighCVSS 7.5

Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-109487 →

📋 Description

Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-109487
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-109487
https://github.com/advisories/GHSA-325v-53wv-4q9j