What is GHSA-46jg-xg9r-688p?

GHSA-46jg-xg9r-688p is a security advisory published by GitHub Security Advisories with Medium severity. Improper restriction of rendered ui layers or frames in Microsoft Edge (Chromium-based) allows an...

Which CVE IDs does GHSA-46jg-xg9r-688p cover?

GHSA-46jg-xg9r-688p covers the following CVE IDs: CVE-2026-20942. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-46jg-xg9r-688p?

GHSA-46jg-xg9r-688p has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-46jg-xg9r-688pMediumCVSS 4.3

Improper restriction of rendered ui layers or frames in Microsoft Edge (Chromium-based) allows an...

Vendor

GitHub Security Advisories

Published

October 29, 2026

Last Modified

October 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-20942 →

📋 Description

Improper restriction of rendered ui layers or frames in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-20942
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20942
https://github.com/advisories/GHSA-46jg-xg9r-688p