What is CVE-2026-7934?

CVE-2026-7934 is a security advisory published by Microsoft Security Response Center (MSRC). Chromium: CVE-2026-7934 Insufficient validation of untrusted input in Popup Blocker

Which CVE IDs does CVE-2026-7934 cover?

CVE-2026-7934 covers the following CVE IDs: CVE-2026-7934. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

CVE-2026-7934

Chromium: CVE-2026-7934 Insufficient validation of untrusted input in Popup Blocker

Vendor

Microsoft Security Response Center (MSRC)

Published

May 22, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-7934 →

📋 Description

<p>This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see <a href="https://chromereleases.googleblog.com/2026%C2%A0">Google Chrome Releases</a> for more information.</p>