What is GHSA-34jr-g339-3423?

GHSA-34jr-g339-3423 is a security advisory published by GitHub Security Advisories with Medium severity. Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a...

Which CVE IDs does GHSA-34jr-g339-3423 cover?

GHSA-34jr-g339-3423 covers the following CVE IDs: CVE-2026-54126. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-34jr-g339-3423?

GHSA-34jr-g339-3423 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-34jr-g339-3423MediumCVSS 6.5

Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a...

Vendor

GitHub Security Advisories

Published

July 14, 2026

Last Modified

July 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-54126 →

📋 Description

Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-54126
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54126
https://github.com/advisories/GHSA-34jr-g339-3423