What is GHSA-rr3h-phf4-3v6g?

GHSA-rr3h-phf4-3v6g is a security advisory published by GitHub Security Advisories with Medium severity. Exposure of sensitive system information to an unauthorized control sphere in Windows Overlay...

Which CVE IDs does GHSA-rr3h-phf4-3v6g cover?

GHSA-rr3h-phf4-3v6g covers the following CVE IDs: CVE-2026-108409. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rr3h-phf4-3v6g?

GHSA-rr3h-phf4-3v6g has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-rr3h-phf4-3v6gMediumCVSS 5.5

Exposure of sensitive system information to an unauthorized control sphere in Windows Overlay...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-108409 →

📋 Description

Exposure of sensitive system information to an unauthorized control sphere in Windows Overlay Filter allows an authorized attacker to disclose information locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-108409
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-108409
https://github.com/advisories/GHSA-rr3h-phf4-3v6g