What is GHSA-38r5-7wwj-v2qj?

GHSA-38r5-7wwj-v2qj is a security advisory published by GitHub Security Advisories with Medium severity. Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based)...

Which CVE IDs does GHSA-38r5-7wwj-v2qj cover?

GHSA-38r5-7wwj-v2qj covers the following CVE IDs: CVE-2026-88090. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-38r5-7wwj-v2qj?

GHSA-38r5-7wwj-v2qj has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-38r5-7wwj-v2qjMediumCVSS 5.4

Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based)...

Vendor

GitHub Security Advisories

Published

October 29, 2026

Last Modified

October 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-88090 →

📋 Description

Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-88090
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88090
https://github.com/advisories/GHSA-38r5-7wwj-v2qj