What is GHSA-vgp8-646v-p2rw?

GHSA-vgp8-646v-p2rw is a security advisory published by GitHub Security Advisories with High severity. Access of resource using incompatible type ('type confusion') in Microsoft Office SharePoint...

Which CVE IDs does GHSA-vgp8-646v-p2rw cover?

GHSA-vgp8-646v-p2rw covers the following CVE IDs: CVE-2026-109499. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vgp8-646v-p2rw?

GHSA-vgp8-646v-p2rw has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-vgp8-646v-p2rwHighCVSS 8.8

Access of resource using incompatible type ('type confusion') in Microsoft Office SharePoint...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-109499 →

📋 Description

Access of resource using incompatible type ('type confusion') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-109499
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-109499
https://github.com/advisories/GHSA-vgp8-646v-p2rw