Villagers inside of minearts can pathfind and move their minecarts when the minecarts shouldn't be moving, for example on unpowered powered rails. I've noticed the problem more on rails that move up or down. I don't know if it affects any other mobs in minecarts.
MCPE-92869
Villagers pathfind in minecarts
Resolved
Duplicate
0
Thank you for your report!
We're actually already tracking this issue at MCPE-46804, so I will resolve and link this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – ✍️ Feedback and Suggestions – 📖 Game Wiki