What is GHSA-6v47-mj2x-w4rg?

GHSA-6v47-mj2x-w4rg is a security advisory published by GitHub Security Advisories with High severity. Buffer over-read in Windows DWM Core Library allows an authorized attacker to disclose...

Which CVE IDs does GHSA-6v47-mj2x-w4rg cover?

GHSA-6v47-mj2x-w4rg covers the following CVE IDs: CVE-2026-34336. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6v47-mj2x-w4rg?

GHSA-6v47-mj2x-w4rg has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-6v47-mj2x-w4rgHighCVSS 7.8

Buffer over-read in Windows DWM Core Library allows an authorized attacker to disclose...

Vendor

GitHub Security Advisories

Published

May 12, 2026

Last Modified

June 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-34336 →

📋 Description

Buffer over-read in Windows DWM Core Library allows an authorized attacker to disclose information locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-34336
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-34336
https://github.com/advisories/GHSA-6v47-mj2x-w4rg