What is GHSA-m9hp-388g-8ghv?

GHSA-m9hp-388g-8ghv is a security advisory published by GitHub Security Advisories with Medium severity. Heap-based buffer overflow in Windows Storage Port Driver allows an unauthorized attacker to...

Which CVE IDs does GHSA-m9hp-388g-8ghv cover?

GHSA-m9hp-388g-8ghv covers the following CVE IDs: CVE-2026-96863. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-m9hp-388g-8ghv?

GHSA-m9hp-388g-8ghv has a CVSS v3 base score of 6.8, published by GitHub Security Advisories.

GHSA-m9hp-388g-8ghvMediumCVSS 6.8

Heap-based buffer overflow in Windows Storage Port Driver allows an unauthorized attacker to...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-96863 →

📋 Description

Heap-based buffer overflow in Windows Storage Port Driver allows an unauthorized attacker to elevate privileges with a physical attack.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-96863
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96863
https://github.com/advisories/GHSA-m9hp-388g-8ghv