The patch deprecates the non-standard forager-oldfs FUSE driver. Fix: Use the included conversion tool: forager-convert-volume --from oldfs --to ext4 /dev/sdb1
The most critical fix involved a path traversal vulnerability in the web-based management UI. Unauthenticated attackers could append ../../ to specific API endpoints to read system files, including the shadow password file. The patched version sanitizes all URI inputs using a whitelist filter.
The patch includes a schema change for the tags table.