# jupyter-server security updates

Patch Radar has 17 security fixes for jupyter-server, closing 10 CVEs. The newest is DEBIAN-CVE-2026-44727 (2.20.0-1), released July 18, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DEBIAN-CVE-2026-44727](https://patchblox.com/security/data/fix/linux/debian-cve-2026-44727.md) | Jul 18, 2026 | Debian 14 2.20.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-40110](https://patchblox.com/security/data/fix/linux/debian-cve-2026-40110.md) | May 5, 2026 | Debian 14 2.20.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-40934](https://patchblox.com/security/data/fix/linux/debian-cve-2026-40934.md) | May 5, 2026 | Debian 14 2.20.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-35397](https://patchblox.com/security/data/fix/linux/debian-cve-2026-35397.md) | May 5, 2026 | Debian 14 2.20.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2025-61669](https://patchblox.com/security/data/fix/linux/debian-cve-2025-61669.md) | May 5, 2026 | Debian 14 2.20.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-49080](https://patchblox.com/security/data/fix/linux/debian-cve-2023-49080.md) | Dec 4, 2023 | Debian 13.5 (trixie) 2.14.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-49080](https://patchblox.com/security/data/fix/linux/debian-cve-2023-49080.md) | Dec 4, 2023 | Debian 14 2.14.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-39968](https://patchblox.com/security/data/fix/linux/debian-cve-2023-39968.md) | Aug 28, 2023 | Debian 13.5 (trixie) 2.14.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-39968](https://patchblox.com/security/data/fix/linux/debian-cve-2023-39968.md) | Aug 28, 2023 | Debian 14 2.14.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-40170](https://patchblox.com/security/data/fix/linux/debian-cve-2023-40170.md) | Aug 28, 2023 | Debian 13.5 (trixie) 2.14.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-40170](https://patchblox.com/security/data/fix/linux/debian-cve-2023-40170.md) | Aug 28, 2023 | Debian 14 2.14.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-29241](https://patchblox.com/security/data/fix/linux/debian-cve-2022-29241.md) | Jun 14, 2022 | Debian 12.15 (bookworm) 1.17.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-29241](https://patchblox.com/security/data/fix/linux/debian-cve-2022-29241.md) | Jun 14, 2022 | Debian 13.5 (trixie) 1.17.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-29241](https://patchblox.com/security/data/fix/linux/debian-cve-2022-29241.md) | Jun 14, 2022 | Debian 14 1.17.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-24757](https://patchblox.com/security/data/fix/linux/debian-cve-2022-24757.md) | Mar 23, 2022 | Debian 12.15 (bookworm) 1.16.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-24757](https://patchblox.com/security/data/fix/linux/debian-cve-2022-24757.md) | Mar 23, 2022 | Debian 13.5 (trixie) 1.16.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-24757](https://patchblox.com/security/data/fix/linux/debian-cve-2022-24757.md) | Mar 23, 2022 | Debian 14 1.16.0-1 | High | 1 | 0 |

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Data as of 2026-11-07T06:34:28Z 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