What is GHSA-pcrc-jcx7-5fq3?

GHSA-pcrc-jcx7-5fq3 is a security advisory published by GitHub Security Advisories with High severity. Improper resource shutdown or release in Windows UEFI allows an authorized attacker to bypass a...

Which CVE IDs does GHSA-pcrc-jcx7-5fq3 cover?

GHSA-pcrc-jcx7-5fq3 covers the following CVE IDs: CVE-2026-49785. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-pcrc-jcx7-5fq3?

GHSA-pcrc-jcx7-5fq3 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-pcrc-jcx7-5fq3HighCVSS 7.8

Improper resource shutdown or release in Windows UEFI allows an authorized attacker to bypass a...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-49785 →

📋 Description

Improper resource shutdown or release in Windows UEFI allows an authorized attacker to bypass a security feature locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-49785
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-49785
https://github.com/advisories/GHSA-pcrc-jcx7-5fq3