What is GHSA-3jjh-hxw6-pghf?

GHSA-3jjh-hxw6-pghf is a security advisory published by GitHub Security Advisories with High severity. Privilege context switching error in Microsoft Office SharePoint allows an authorized attacker to...

Which CVE IDs does GHSA-3jjh-hxw6-pghf cover?

GHSA-3jjh-hxw6-pghf covers the following CVE IDs: CVE-2026-88200. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3jjh-hxw6-pghf?

GHSA-3jjh-hxw6-pghf has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-3jjh-hxw6-pghfHighCVSS 8.8

Privilege context switching error 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-2026-88200 →

📋 Description

Privilege context switching error in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-88200
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88200
https://github.com/advisories/GHSA-3jjh-hxw6-pghf