What is GHSA-cqh4-g3jx-8936?

GHSA-cqh4-g3jx-8936 is a security advisory published by GitHub Security Advisories with High severity. Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker...

Which CVE IDs does GHSA-cqh4-g3jx-8936 cover?

GHSA-cqh4-g3jx-8936 covers the following CVE IDs: CVE-2026-83989. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cqh4-g3jx-8936?

GHSA-cqh4-g3jx-8936 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-cqh4-g3jx-8936HighCVSS 7.5

Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-83989 →

📋 Description

Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to deny service over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-83989
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83989
https://github.com/advisories/GHSA-cqh4-g3jx-8936