What is GHSA-m8p7-83xc-mhq3?

GHSA-m8p7-83xc-mhq3 is a security advisory published by GitHub Security Advisories with Medium severity. Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an...

Which CVE IDs does GHSA-m8p7-83xc-mhq3 cover?

GHSA-m8p7-83xc-mhq3 covers the following CVE IDs: CVE-2026-112807. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-m8p7-83xc-mhq3?

GHSA-m8p7-83xc-mhq3 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-m8p7-83xc-mhq3MediumCVSS 6.5

Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-112807 →

📋 Description

Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to deny service over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-112807
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-112807
https://github.com/advisories/GHSA-m8p7-83xc-mhq3