Incorrect reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)
https://issues.chromium.org/issues/516893912
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html