CJK problem

[zozette Milane]

Hi,

I use pdfLaTeX and CJKutf8 in a text that includes Latin/Japanese/Chinese 
characters.

I have installed TeXLive 2021 (more precisely MacTeX 2021 for Mac OS X (intel 
processor)). I update the packages daily.

Everything was fine until the beginning of June 2021. But, with the latest 
package updates, \textit{...} or \texbf{...} no longer give italics or bold. It 
seems that the problem comes from the CJK package because when I don't use it, 
italics and bold are rendered correctly.
Has anyone experienced the same problem with CJKutf8 and the very latest 
updates of TeXLive?

Sincerely

Frédéric Dupont