What is GHSA-mqr9-rmf4-cr4m?

GHSA-mqr9-rmf4-cr4m is a security advisory published by GitHub Security Advisories with Medium severity. Untrusted pointer dereference in Windows Win32K allows an authorized attacker to disclose...

Which CVE IDs does GHSA-mqr9-rmf4-cr4m cover?

GHSA-mqr9-rmf4-cr4m covers the following CVE IDs: CVE-2026-62798. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mqr9-rmf4-cr4m?

GHSA-mqr9-rmf4-cr4m has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-mqr9-rmf4-cr4mMediumCVSS 5.5

Untrusted pointer dereference in Windows Win32K allows an authorized attacker to disclose...

Vendor

GitHub Security Advisories

Published

August 11, 2026

Last Modified

August 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-62798 →

📋 Description

Untrusted pointer dereference in Windows Win32K allows an authorized attacker to disclose information locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-62798
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62798
https://github.com/advisories/GHSA-mqr9-rmf4-cr4m