What is GHSA-mxg3-5j43-wp7g?

GHSA-mxg3-5j43-wp7g is a security advisory published by GitHub Security Advisories with High severity. Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute...

Which CVE IDs does GHSA-mxg3-5j43-wp7g cover?

GHSA-mxg3-5j43-wp7g covers the following CVE IDs: CVE-2026-112733. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mxg3-5j43-wp7g?

GHSA-mxg3-5j43-wp7g has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-mxg3-5j43-wp7gHighCVSS 8.8

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-112733 →

📋 Description

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-112733
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-112733
https://github.com/advisories/GHSA-mxg3-5j43-wp7g