What is GHSA-pmfc-fqp7-9r9j?

GHSA-pmfc-fqp7-9r9j is a security advisory published by GitHub Security Advisories with High severity. Improper access control in Microsoft Local Security Authority Server (lsasrv) allows an...

Which CVE IDs does GHSA-pmfc-fqp7-9r9j cover?

GHSA-pmfc-fqp7-9r9j covers the following CVE IDs: CVE-2026-87710. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-pmfc-fqp7-9r9j?

GHSA-pmfc-fqp7-9r9j has a CVSS v3 base score of 7.0, published by GitHub Security Advisories.

GHSA-pmfc-fqp7-9r9jHighCVSS 7.0

Improper access control in Microsoft Local Security Authority Server (lsasrv) allows an...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-87710 →

📋 Description

Improper access control in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-87710
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87710
https://github.com/advisories/GHSA-pmfc-fqp7-9r9j