What is GHSA-mjf9-c9mj-32x2?

GHSA-mjf9-c9mj-32x2 is a security advisory published by GitHub Security Advisories with Medium severity. Improper access control in Windows Composite Image File System allows an authorized attacker to...

Which CVE IDs does GHSA-mjf9-c9mj-32x2 cover?

GHSA-mjf9-c9mj-32x2 covers the following CVE IDs: CVE-2026-112809. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mjf9-c9mj-32x2?

GHSA-mjf9-c9mj-32x2 has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-mjf9-c9mj-32x2MediumCVSS 5.5

Improper access control in Windows Composite Image File System allows an authorized attacker to...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-112809 →

📋 Description

Improper access control in Windows Composite Image File System allows an authorized attacker to disclose information locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-112809
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-112809
https://github.com/advisories/GHSA-mjf9-c9mj-32x2