What is GHSA-f9hr-38cp-m48r?

GHSA-f9hr-38cp-m48r is a security advisory published by GitHub Security Advisories with Medium severity. Untrusted pointer dereference in Microsoft Windows SCSI Class System File allows an unauthorized...

Which CVE IDs does GHSA-f9hr-38cp-m48r cover?

GHSA-f9hr-38cp-m48r covers the following CVE IDs: CVE-2026-78451. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-f9hr-38cp-m48r?

GHSA-f9hr-38cp-m48r has a CVSS v3 base score of 6.8, published by GitHub Security Advisories.

GHSA-f9hr-38cp-m48rMediumCVSS 6.8

Untrusted pointer dereference in Microsoft Windows SCSI Class System File allows an unauthorized...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-78451 →

📋 Description

Untrusted pointer dereference in Microsoft Windows SCSI Class System File allows an unauthorized attacker to elevate privileges with a physical attack.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-78451
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-78451
https://github.com/advisories/GHSA-f9hr-38cp-m48r