Nextcloud Deck before 1.2.7, 1.4.1 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only the local Nextcloud server unless a global search has been explicitly chosen by the user.
| Software | From | Fixed in |
|---|---|---|
| nextcloud / deck | 1.3.0 | 1.4.1 |
| nextcloud / deck | - | 1.2.7 |