Improper input validation in Actor in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)Referenceshttps://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.htmlhttps://issues.chromium.org/issues/513147880
