Incorrect Authorization in SiteIsolation in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)Referenceshttps://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.htmlhttps://issues.chromium.org/issues/527023137
