Description
The user in a group can bypass the group restriction set by an administrator on link sharing, creating share links for a table even though they shouldn't have that permission.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Nextcloud | Tables | 0.6.4 – ≤ 1.0.0 | — |
Advisories 1
- WID-SEC-2026-4185 Nextcloud (Server, Tables, Whiteboard, Files Confidential, Collectives, Richdocuments): Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 27, 2026