What is GHSA-wc9q-87xm-vfpx?

GHSA-wc9q-87xm-vfpx is a security advisory published by GitHub Security Advisories with High severity. Stack-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized...

Which CVE IDs does GHSA-wc9q-87xm-vfpx cover?

GHSA-wc9q-87xm-vfpx covers the following CVE IDs: CVE-2026-70110. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wc9q-87xm-vfpx?

GHSA-wc9q-87xm-vfpx has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-wc9q-87xm-vfpxHighCVSS 7.8

Stack-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-70110 →

📋 Description

Stack-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-70110
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70110
https://github.com/advisories/GHSA-wc9q-87xm-vfpx