Analysis of information sources in references of the Wikipedia article "Book of Daniel" in English language version.
There was [...] virtually no discussion among Jews in the first centuries before the common era about whether the scrolls of the first five books of the Bible were authoritative. In fact, some groups such as the Samaritans, a sect from the north of Israel, and possibly the Sadducees, a group mentioned by Josephus and in the New Testament that was associated with the temple administration in Jerusalem, regarded only these texts as canonical.
Unlike Christians, Jews did not regard Daniel as a prophetic book.