did you get july 2026 security updates? there’s a very recent linux kernel exploit that’s (almost?) universally compatible and can root the device.
i believe it’s CVE-2026-43499, example for samsung phones here github.com/BuSung-dev/Root-My-Galaxy
also here xdaforums.com/…/the-holy-grail-universal-no-bl-ro… (OP seems to be sorta llm slop but there’s genuine info from other people’s posts)