Huawei is rolling out the April 2020 security update for Huawei P40 Lite with EMUI 10.0.1.165 (via Huawei Central).
Huawei has just released the details of April 2020 EMUI security and the recently unveiled Huawei P40 lite is the first recipient of this latest security improvement.
EMUI 10.0/EMUI 10.1 and Magic UI 3.0/Magic UI 3.1 April 2020 Update List: EMUI 10.1 beta timeline
According to the information, Huawei P40 lite now receiving the April 2020 EMUI security including Google security patches and fixes 5 critical, 12 high and 1 medium level of Common Vulnerabilities and Exposures (CVE).
Note: The update is rolling out in batches, so it may take some time to reach the device.