CVE-2026-79219: Use after free in Google Chrome

This vulnerability involves a use-after-free condition in the Bluetooth functionality of Google Chrome versions before 152.0.7977.65. Exploitation requires user interaction via social engineering to install a malicious Chrome extension, which can then execute arbitrary code outside the sandbox, potentially compromising the host system. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges required, user interaction required, unchanged scope, and high impact on confidentiality, integrity, and availability.

Successful exploitation can lead to arbitrary code execution outside the sandbox, allowing an attacker to compromise the affected system's confidentiality, integrity, and availability. This could result in full system compromise depending on the privileges of the exploited process.

The vendor advisory link provided should be consulted for the latest remediation guidance. Since the affected version is prior to 152.0.7977.65, updating Chrome to version 152.0.7977.65 or later is recommended if the advisory confirms it as a fixed version. Patch status is not explicitly confirmed in the input data; therefore, users should verify the vendor advisory for current patch availability and apply updates accordingly.