What is GHSA-458c-g3qx-482w?

GHSA-458c-g3qx-482w is a security advisory published by GitHub Security Advisories with High severity. Release of invalid pointer or reference in Windows DWM Core Library allows an authorized attacker...

Which CVE IDs does GHSA-458c-g3qx-482w cover?

GHSA-458c-g3qx-482w covers the following CVE IDs: CVE-2026-105583. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-458c-g3qx-482w?

GHSA-458c-g3qx-482w has a CVSS v3 base score of 7.0, published by GitHub Security Advisories.

GHSA-458c-g3qx-482wHighCVSS 7.0

Release of invalid pointer or reference in Windows DWM Core Library allows an authorized attacker...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-105583 →

📋 Description

Release of invalid pointer or reference in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-105583
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105583
https://github.com/advisories/GHSA-458c-g3qx-482w