What is GHSA-j66g-23ch-p523?

GHSA-j66g-23ch-p523 is a security advisory published by GitHub Security Advisories with High severity. Improper null termination in Windows Remote Desktop Protocol allows an unauthorized attacker to...

Which CVE IDs does GHSA-j66g-23ch-p523 cover?

GHSA-j66g-23ch-p523 covers the following CVE IDs: CVE-2026-70587. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-j66g-23ch-p523?

GHSA-j66g-23ch-p523 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-j66g-23ch-p523HighCVSS 7.5

Improper null termination in Windows Remote Desktop Protocol allows an unauthorized attacker to...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-70587 →

📋 Description

Improper null termination in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-70587
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70587
https://github.com/advisories/GHSA-j66g-23ch-p523