In Nextcloud Desktop Client 3.13.1 through 3.13.3 on Linux, synchronized files (between the server and client) may become world writable or world readable. This is fixed in 3.13.4.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Desktop | Nextcloud | 3.13.1 (including) | 3.13.4 (excluding) |
| Nextcloud-desktop | Ubuntu | focal | * |
| Nextcloud-desktop | Ubuntu | oracular | * |