What is GHSA-g83r-q54x-8v2v?

GHSA-g83r-q54x-8v2v is a security advisory published by GitHub Security Advisories with Medium severity. Buffer over-read in Windows Overlay Filter allows an authorized attacker to disclose information...

Which CVE IDs does GHSA-g83r-q54x-8v2v cover?

GHSA-g83r-q54x-8v2v covers the following CVE IDs: CVE-2026-69954. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g83r-q54x-8v2v?

GHSA-g83r-q54x-8v2v has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-g83r-q54x-8v2vMediumCVSS 5.5

Buffer over-read in Windows Overlay Filter allows an authorized attacker to disclose information...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-69954 →

📋 Description

Buffer over-read in Windows Overlay Filter allows an authorized attacker to disclose information locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-69954
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69954
https://github.com/advisories/GHSA-g83r-q54x-8v2v