What is GHSA-f936-xc7r-rhvv?

GHSA-f936-xc7r-rhvv is a security advisory published by GitHub Security Advisories with High severity. Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an...

Which CVE IDs does GHSA-f936-xc7r-rhvv cover?

GHSA-f936-xc7r-rhvv covers the following CVE IDs: CVE-2026-69758. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-f936-xc7r-rhvv?

GHSA-f936-xc7r-rhvv has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-f936-xc7r-rhvvHighCVSS 7.8

Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-69758 →

📋 Description

Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-69758
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69758
https://github.com/advisories/GHSA-f936-xc7r-rhvv