What is GHSA-8j5p-42hf-r255?

GHSA-8j5p-42hf-r255 is a security advisory published by GitHub Security Advisories with Medium severity. No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security...

Which CVE IDs does GHSA-8j5p-42hf-r255 cover?

GHSA-8j5p-42hf-r255 covers the following CVE IDs: CVE-2026-102221. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8j5p-42hf-r255?

GHSA-8j5p-42hf-r255 has a CVSS v3 base score of 4.4, published by GitHub Security Advisories.

GHSA-8j5p-42hf-r255MediumCVSS 4.4

No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-102221 →

📋 Description

No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-102221
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-102221
https://github.com/advisories/GHSA-8j5p-42hf-r255