Description
File owners were unable to unlock TYPE_TOKEN locks placed by other users, leaving files permanently locked with no recovery path outside of the database.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Nextcloud | Server | 32.0.0 – ≤ 34.0.0 | — |
Advisories 1
- WID-SEC-2026-3840 Nextcloud: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 8, 2026