What is GHSA-xqcw-vgmx-mmvx?

GHSA-xqcw-vgmx-mmvx is a security advisory published by GitHub Security Advisories with High severity. Improper link resolution before file access ('link following') in Data Sharing Service Client...

Which CVE IDs does GHSA-xqcw-vgmx-mmvx cover?

GHSA-xqcw-vgmx-mmvx covers the following CVE IDs: CVE-2026-95963. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xqcw-vgmx-mmvx?

GHSA-xqcw-vgmx-mmvx has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-xqcw-vgmx-mmvxHighCVSS 7.8

Improper link resolution before file access ('link following') in Data Sharing Service Client...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-95963 →

📋 Description

Improper link resolution before file access ('link following') in Data Sharing Service Client allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-95963
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-95963
https://github.com/advisories/GHSA-xqcw-vgmx-mmvx