[Bug] Sandbox (bubblewrap) on Fedora allows writes outside allowed paths (~/x, /var/tmp)
Status Open
Reported on v2.1.300
Maintainer reply None cached
Activity 0 comments · opened Oct 14, 2026
Bug Description
on linux fedora sandbox(bubblewrap) allows:touch ~/x and writting inside /var/temp suceeded even if they are not on the writting allow list,networking isolation works: cat /etc/fedora-release
bwrap --version
claude --version
Environment Info
- Platform: linux
- Terminal: WezTerm
- Version: 2.1.300
- Feedback ID: b368ebd5-e629-41e8-8ce6-ba33357e37eb