CVE-2026-17719 is a use-after-free vulnerability in the Input subsystem of Google Chrome before version 151.0.7922.72. Exploitation involves a remote attacker delivering a crafted HTML page that triggers the vulnerability, enabling arbitrary code execution within the sandboxed environment of the browser. The vulnerability is categorized under CWE-416 (Use After Free). No CVSS score is provided, but Chromium rates the severity as high. No patch or official remediation details are included in the provided information.

Successful exploitation could allow a remote attacker to execute arbitrary code inside the sandbox of the affected Chrome browser, potentially leading to unauthorized actions or compromise of the browser environment. However, the sandbox limits the scope of impact to the browser context. No known exploits in the wild have been reported, indicating limited or no active exploitation at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Users and administrators should monitor official Google Chrome security advisories for updates and apply the update to version 151.0.7922.72 or later once available to remediate this vulnerability.