What is GHSA-fg97-fjr6-chfm?

GHSA-fg97-fjr6-chfm is a security advisory published by GitHub Security Advisories with High severity. Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to...

Which CVE IDs does GHSA-fg97-fjr6-chfm cover?

GHSA-fg97-fjr6-chfm covers the following CVE IDs: CVE-2026-105013. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fg97-fjr6-chfm?

GHSA-fg97-fjr6-chfm has a CVSS v3 base score of 7.4, published by GitHub Security Advisories.

GHSA-fg97-fjr6-chfmHighCVSS 7.4

Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-105013 →

📋 Description

Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-105013
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105013
https://github.com/advisories/GHSA-fg97-fjr6-chfm