Latest Ubuntu user agents:

User Agent Browser Device
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Ubuntu/25.0 Vivaldi/7.0.0.0 Vivaldi 7 Unknown
Mozilla/5.0 (X11; Linux x86_64; Ubuntu 25.04) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Chrome 139 Unknown
Mozilla/5.0 (Wayland; System76) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Ubuntu/25.0 Vivaldi/7.0.0.0 Vivaldi 7 Unknown
Mozilla/5.0 (Wayland; System76) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Ubuntu/25.0 Vivaldi/7.0.0.0 Vivaldi 7 Unknown
Mozilla/5.0 (Wayland; Linux x86_64; Huawei) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.6.2 Safari/605.1.15 Ubuntu/25.10 Web/48.5 Safari 18 Unknown
Mozilla/5.0 (Wayland; Linux x86_64; Huawei) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.7049.52 Safari/537.36 Ubuntu/25.04 Brave/1.77.95 Brave 135 Unknown
Mozilla/5.0 (Wayland; Linux x86_64; Huawei) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.6834.168 Safari/537.36 Ubuntu/25.04 (7.1.3570.42-1) Vivaldi/7.1.3570.42 Vivaldi 7 Unknown
Mozilla/5.0 (Wayland; Linux x86_64; Huawei) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.6834.110 Safari/537.36 Ubuntu/25.04 (7.1.3570.39-1) Vivaldi/7.1.3570.39 Vivaldi 7 Unknown
Mozilla/5.0 (Wayland; Linux x86_64; Huawei) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.6723.96 Safari/537.36 Ubuntu/25.04 (7.0.3495.10-1) Vivaldi/7.0.3495.10 Vivaldi 7 Unknown
Mozilla/5.0 (Wayland; Linux x86_64; Huawei) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.6723.193 Safari/537.36 Ubuntu/25.04 (7.0.3495.29-1) Vivaldi/7.0.3495.29 Vivaldi 7 Unknown