Report: CVE-2026-9991 - Google Chrome Cross-Origin Data Leak - Complete Guide

Report: CVE-2026-9991 - Google Chrome Cross-Origin Data Leak - Complete Guide

CVE ID :CVE-2026-9991 Published : May 28, 2026, 11:16 p.m. | 1 hour, 9 minutes ago Description :Inappropriate implementation in Media in Google Chrome on Windows prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High) Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
HIGH
Published
May 28, 2026
Affected Product: Windows