Let's start with
841 The Church's relationship with the Muslims. "The plan of salvation also includes those who acknowledge the Creator, in the first place amongst whom are the Muslims; these profess to hold the faith of Abraham, and together with us they adore the one, merciful God, mankind's judge on the last day."
You do believe that's mean require to accept Jesus for Muslim to be save or not
I think it means that there is the possibility that a Muslim can be saved without "accepting Jesus" in the way that many Protestants mean when they talk about "accepting Jesus". But I don't think Catholics are saying that if a Muslim is saved, that Muslim is saved apart from Jesus.
Myself, I think that would be true for non-muslims, as well. It is possible that a person can be saved without "accepting Jesus", but that person would not be saved apart from Jesus.
I found this quote, and I think it relates to what I was saying about Catholic teaching going back two thousand years, and just looking at a single paragraph, or maybe two paragraphs by themselves and trying to decide if there is contradiction or confusion, will probably lead to misunderstanding.
"...to understand an isolated formulation of any Church teaching, one must study the historical context within which it was written: why it was written, what was going on in the Church at the time, who the intended audience was, and so on. One must discover how the magisterium (teaching office) of the Church understands its own teaching. If someone fails to do this and chooses, rather, to simply treat a particular formulation as a stand-alone teaching, he runs the risk of seriously misunderstanding it."
https://www.catholic.com/magazine/print-edition/what-no-salvation-outside-the-church-means