What is GHSA-fjg5-3mv2-jjvp?

GHSA-fjg5-3mv2-jjvp is a security advisory published by GitHub Security Advisories with Medium severity. Out-of-bounds read in Windows USB Mass Storage Class Driver allows an unauthorized attacker to...

Which CVE IDs does GHSA-fjg5-3mv2-jjvp cover?

GHSA-fjg5-3mv2-jjvp covers the following CVE IDs: CVE-2026-69490. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fjg5-3mv2-jjvp?

GHSA-fjg5-3mv2-jjvp has a CVSS v3 base score of 6.8, published by GitHub Security Advisories.

GHSA-fjg5-3mv2-jjvpMediumCVSS 6.8

Out-of-bounds read in Windows USB Mass Storage Class Driver allows an unauthorized attacker to...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-69490 →

📋 Description

Out-of-bounds read in Windows USB Mass Storage Class Driver allows an unauthorized attacker to elevate privileges with a physical attack.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-69490
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69490
https://github.com/advisories/GHSA-fjg5-3mv2-jjvp