# nextcloud-desktop security updates

Patch Radar has 38 security fixes for nextcloud-desktop, closing 14 CVEs. The newest security fix is DEBIAN-CVE-2025-66549 (3.16.6-3), released December 5, 2025.

- Web page: https://patchblox.com/security/product/linux/nextcloud-desktop
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DEBIAN-CVE-2025-66549](https://patchblox.com/security/data/fix/linux/debian-cve-2025-66549.md) | Dec 5, 2025 | Debian 13.5 (trixie) 3.16.6-3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-66549](https://patchblox.com/security/data/fix/linux/debian-cve-2025-66549.md) | Dec 5, 2025 | Debian 14 3.16.6-3 | Routine | 1 | 0 |
| [DLA-4303-1](https://patchblox.com/security/data/fix/linux/dla-4303-1.md) | Sep 18, 2025 | Debian 11.6 (bullseye) 3.1.1-2+deb11u2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-47792](https://patchblox.com/security/data/fix/linux/debian-cve-2025-47792.md) | May 16, 2025 | Debian 13.5 (trixie) 3.15.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-47792](https://patchblox.com/security/data/fix/linux/debian-cve-2025-47792.md) | May 16, 2025 | Debian 14 3.15.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2024-52510](https://patchblox.com/security/data/fix/linux/debian-cve-2024-52510.md) | Nov 15, 2024 | Debian 13.5 (trixie) 3.15.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2024-52510](https://patchblox.com/security/data/fix/linux/debian-cve-2024-52510.md) | Nov 15, 2024 | Debian 14 3.15.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2024-46958](https://patchblox.com/security/data/fix/linux/debian-cve-2024-46958.md) | Sep 16, 2024 | Debian 13.5 (trixie) 3.15.0-1 | Urgent | 1 | 0 |
| [DEBIAN-CVE-2024-46958](https://patchblox.com/security/data/fix/linux/debian-cve-2024-46958.md) | Sep 16, 2024 | Debian 14 3.15.0-1 | Urgent | 1 | 0 |
| [DEBIAN-CVE-2023-28999](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28999.md) | Apr 4, 2023 | Debian 13.5 (trixie) 3.9.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-28999](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28999.md) | Apr 4, 2023 | Debian 14 3.9.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-29000](https://patchblox.com/security/data/fix/linux/debian-cve-2023-29000.md) | Apr 4, 2023 | Debian 12.15 (bookworm) 3.7.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-29000](https://patchblox.com/security/data/fix/linux/debian-cve-2023-29000.md) | Apr 4, 2023 | Debian 13.5 (trixie) 3.7.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-29000](https://patchblox.com/security/data/fix/linux/debian-cve-2023-29000.md) | Apr 4, 2023 | Debian 14 3.7.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-28997](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28997.md) | Apr 4, 2023 | Debian 12.15 (bookworm) 3.7.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-28997](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28997.md) | Apr 4, 2023 | Debian 13.5 (trixie) 3.7.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-28997](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28997.md) | Apr 4, 2023 | Debian 14 3.7.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-28998](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28998.md) | Apr 4, 2023 | Debian 12.15 (bookworm) 3.7.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-28998](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28998.md) | Apr 4, 2023 | Debian 13.5 (trixie) 3.7.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-28998](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28998.md) | Apr 4, 2023 | Debian 14 3.7.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-23942](https://patchblox.com/security/data/fix/linux/debian-cve-2023-23942.md) | Feb 6, 2023 | Debian 12.15 (bookworm) 3.6.4-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-23942](https://patchblox.com/security/data/fix/linux/debian-cve-2023-23942.md) | Feb 6, 2023 | Debian 13.5 (trixie) 3.6.4-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-23942](https://patchblox.com/security/data/fix/linux/debian-cve-2023-23942.md) | Feb 6, 2023 | Debian 14 3.6.4-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39332](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39332.md) | Nov 25, 2022 | Debian 12.15 (bookworm) 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39332](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39332.md) | Nov 25, 2022 | Debian 13.5 (trixie) 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39332](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39332.md) | Nov 25, 2022 | Debian 14 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39333](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39333.md) | Nov 25, 2022 | Debian 12.15 (bookworm) 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39333](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39333.md) | Nov 25, 2022 | Debian 13.5 (trixie) 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39333](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39333.md) | Nov 25, 2022 | Debian 14 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39331](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39331.md) | Nov 25, 2022 | Debian 13.5 (trixie) 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39331](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39331.md) | Nov 25, 2022 | Debian 14 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39331](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39331.md) | Nov 25, 2022 | Debian 12.15 (bookworm) 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39334](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39334.md) | Nov 25, 2022 | Debian 12.15 (bookworm) 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39334](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39334.md) | Nov 25, 2022 | Debian 13.5 (trixie) 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-39334](https://patchblox.com/security/data/fix/linux/debian-cve-2022-39334.md) | Nov 25, 2022 | Debian 14 3.6.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-41882](https://patchblox.com/security/data/fix/linux/debian-cve-2022-41882.md) | Nov 11, 2022 | Debian 12.15 (bookworm) 3.6.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-41882](https://patchblox.com/security/data/fix/linux/debian-cve-2022-41882.md) | Nov 11, 2022 | Debian 13.5 (trixie) 3.6.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-41882](https://patchblox.com/security/data/fix/linux/debian-cve-2022-41882.md) | Nov 11, 2022 | Debian 14 3.6.1-1 | High | 1 | 0 |

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Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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