CVE-2026-12011

Concisely: CVE-2026-12011 is a use-after-free in Chrome’s WebMIDI on Windows prior to 149.0.7827.115. This weakness could allow a renderer-compromised remote attacker to escape the sandbox via a crafted HTML page. The Chromium update (149.0.7827.114/115) fixes this issue; users should upgrade to ...