What is GHSA-4ghq-g4mw-8vf2?

GHSA-4ghq-g4mw-8vf2 is a security advisory published by GitHub Security Advisories with Medium severity. An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to...

Which CVE IDs does GHSA-4ghq-g4mw-8vf2 cover?

GHSA-4ghq-g4mw-8vf2 covers the following CVE IDs: CVE-2026-36175. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4ghq-g4mw-8vf2?

GHSA-4ghq-g4mw-8vf2 has a CVSS v3 base score of 6.8, published by GitHub Security Advisories.

GHSA-4ghq-g4mw-8vf2MediumCVSS 6.8

An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to...

Vendor

GitHub Security Advisories

Published

June 4, 2026

Last Modified

June 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-36175 →

📋 Description

An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to bypass authentication and gain root access via interrupting the boot sequence and injecting a crafted string into the kernel boot arguments.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-36175
https://github.com/BadChemical/IoT-Vulnerability-Research-Public/blob/main/GNCC-GP5-T23/README.md
http://gncc.com
http://gp5.com
https://github.com/advisories/GHSA-4ghq-g4mw-8vf2