There is the first hotfix for the last Major Update 1.14 – Black Ops Cold War. We’ll have all the details about the patch on March 31st.
The Black Ops Cold War Update 1.15 is now available for all platforms. On the PS4 it is around 153MB, on the PS5 you have to download 336MB – Version 1.015.000.
Black Ops Cold War Patch Notes 1.15
There are no details about the patch yet, but there is a message from Treyarch
Launchers: Science Camo Challenges are not tracking progression.
We are aware of, and tracking, this issue. Thank you for the reports.