What is GHSA-9gvq-q6x9-v5hg?

GHSA-9gvq-q6x9-v5hg is a security advisory published by GitHub Security Advisories with Medium severity. Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to...

Which CVE IDs does GHSA-9gvq-q6x9-v5hg cover?

GHSA-9gvq-q6x9-v5hg covers the following CVE IDs: CVE-2026-83565. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9gvq-q6x9-v5hg?

GHSA-9gvq-q6x9-v5hg has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-9gvq-q6x9-v5hgMediumCVSS 5.5

Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-83565 →

📋 Description

Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-83565
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83565
https://github.com/advisories/GHSA-9gvq-q6x9-v5hg