Use after free in WebCodecs in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)Referenceshttps://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_31.htmlhttps://issues.chromium.org/issues/491515787
