What is GHSA-9vp8-m8j4-xqr2?

GHSA-9vp8-m8j4-xqr2 is a security advisory published by GitHub Security Advisories with High severity. Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute...

Which CVE IDs does GHSA-9vp8-m8j4-xqr2 cover?

GHSA-9vp8-m8j4-xqr2 covers the following CVE IDs: CVE-2026-69786. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9vp8-m8j4-xqr2?

GHSA-9vp8-m8j4-xqr2 has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-9vp8-m8j4-xqr2HighCVSS 8.1

Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-69786 →

📋 Description

Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-69786
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69786
https://github.com/advisories/GHSA-9vp8-m8j4-xqr2