Missing authorization in Network in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)Referenceshttps://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.htmlhttps://issues.chromium.org/issues/498737756
