cve 2026 13878

The cve 2026 13878 tag covers a Chrome security issue involving the browser’s Bluetooth component on macOS. The reported problem can enable renderer compromise followed by a sandbox escape, but the available information does not establish a proximity-based Bluetooth attack. Affected Macs running Chrome below version 150.0.7871.47 are advised to update, relaunch Chrome, and verify the complete installed version. The published configuration identifies macOS as affected, while no affected Windows configuration is listed. This archive provides focused coverage of the vulnerability, its platform scope, the fixed Chrome version, and the practical update steps relevant to administrators and users.