What is GHSA-w33h-5vg2-hf62?

GHSA-w33h-5vg2-hf62 is a security advisory published by GitHub Security Advisories with High severity. Double free in Windows Defender Firewall Service allows an authorized attacker to elevate...

Which CVE IDs does GHSA-w33h-5vg2-hf62 cover?

GHSA-w33h-5vg2-hf62 covers the following CVE IDs: CVE-2026-112758. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-w33h-5vg2-hf62?

GHSA-w33h-5vg2-hf62 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-w33h-5vg2-hf62HighCVSS 7.8

Double free in Windows Defender Firewall Service allows an authorized attacker to elevate...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-112758 →

📋 Description

Double free in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-112758
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-112758
https://github.com/advisories/GHSA-w33h-5vg2-hf62