# libnginx-mod-mail security updates Patch Radar has 61 security fixes for libnginx-mod-mail, closing 40 CVEs. The newest is libnginx-mod-mail 1.28.3-2ubuntu1.12 (1.28.3-2ubuntu1.12), released November 7, 2026. - Web page: https://patchblox.com/security/product/linux/libnginx-mod-mail - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [libnginx-mod-mail 1.28.3-2ubuntu1.12](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-mail-1.28.3-2ubuntu1.12.md) | Nov 7, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.28.3-2ubuntu1.12 | Urgent | 5 | 0 | | [libnginx-mod-mail 1.18.0-0ubuntu1.7+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-mail-1.18.0-0ubuntu1.7-esm4.md) | Nov 6, 2026 | Ubuntu 20.04 LTS (focal) 1.18.0-0ubuntu1.7+esm4 | Urgent | 4 | 0 | | [libnginx-mod-mail 1.14.0-0ubuntu1.11+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-mail-1.14.0-0ubuntu1.11-esm5.md) | Nov 6, 2026 | Ubuntu 18.04.6 LTS (bionic) 1.14.0-0ubuntu1.11+esm5 | Urgent | 4 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.19](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.19.md) | Oct 27, 2026 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.19 | Urgent | 4 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.22](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.22.md) | Oct 27, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.22 | Urgent | 3 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.17](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.17.md) | Jul 23, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.17 | High | 2 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.14](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.14.md) | Jul 23, 2026 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.14 | High | 2 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.21](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.21.md) | Jul 15, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.21 | Urgent | 1 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.18](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.18.md) | Jul 15, 2026 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.18 | Urgent | 1 | 0 | | [libnginx-mod-mail 1.28.3-2ubuntu1.11](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-mail-1.28.3-2ubuntu1.11.md) | Jul 15, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.28.3-2ubuntu1.11 | Urgent | 1 | 0 | | [libnginx-mod-mail 1.28.3-2ubuntu1.7](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-mail-1.28.3-2ubuntu1.7.md) | Jul 15, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.28.3-2ubuntu1.7 | High | 2 | 0 | | [libnginx-mod-mail 1.28.0-6ubuntu1.7](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-mail-1.28.0-6ubuntu1.7.md) | Jun 24, 2026 | Ubuntu 25.10 (questing) 1.28.0-6ubuntu1.7 | High | 1 | 0 | | [libnginx-mod-mail 1.28.0-6ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-mail-1.28.0-6ubuntu1.8.md) | Jun 24, 2026 | Ubuntu 25.10 (questing) 1.28.0-6ubuntu1.8 | High | 2 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.12](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.12.md) | Jun 24, 2026 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.12 | High | 1 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.13](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.13.md) | Jun 24, 2026 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.13 | High | 2 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.15](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.15.md) | Jun 24, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.15 | High | 1 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.16.md) | Jun 24, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.16 | High | 2 | 0 | | [libnginx-mod-mail 1.28.3-2ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-mail-1.28.3-2ubuntu1.6.md) | Jun 18, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.28.3-2ubuntu1.6 | High | 2 | 0 | | [libnginx-mod-mail 1.14.0-0ubuntu1.11+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-mail-1.14.0-0ubuntu1.11-esm4.md) | Jun 2, 2026 | Ubuntu 18.04.6 LTS (bionic) 1.14.0-0ubuntu1.11+esm4 | High | 1 | 0 | | [libnginx-mod-mail 1.18.0-0ubuntu1.7+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-mail-1.18.0-0ubuntu1.7-esm3.md) | Jun 2, 2026 | Ubuntu 20.04 LTS (focal) 1.18.0-0ubuntu1.7+esm3 | High | 1 | 0 | | [libnginx-mod-mail 1.28.3-2ubuntu1.5](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-mail-1.28.3-2ubuntu1.5.md) | Jun 2, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.28.3-2ubuntu1.5 | High | 1 | 0 | | [libnginx-mod-mail 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-mail-1.28.0-6ubuntu1.3.md) | May 27, 2026 | Ubuntu 25.10 (questing) 1.28.0-6ubuntu1.3 | Urgent | 1 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.11.md) | May 27, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.11 | Urgent | 1 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.8.md) | May 27, 2026 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.8 | Urgent | 1 | 0 | | [libnginx-mod-mail 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-mail-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 | Ubuntu 18.04.6 LTS (bionic) 1.14.0-0ubuntu1.11+esm2 | Urgent | 12 | 0 | | [libnginx-mod-mail 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-mail-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 | Ubuntu 20.04 LTS (focal) 1.18.0-0ubuntu1.7+esm1 | Urgent | 12 | 0 | | [libnginx-mod-mail 1.28.0-6ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-mail-1.28.0-6ubuntu1.4.md) | May 22, 2026 | Ubuntu 25.10 (questing) 1.28.0-6ubuntu1.4 | High | 5 | 0 | | [libnginx-mod-mail 1.28.3-2ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-mail-1.28.3-2ubuntu1.2.md) | May 22, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.28.3-2ubuntu1.2 | High | 5 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.12](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.12.md) | May 22, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.12 | High | 4 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.9](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.9.md) | May 22, 2026 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.9 | High | 4 | 0 | | [libnginx-mod-mail 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-mail-1.28.3-2ubuntu1.1.md) | May 13, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.28.3-2ubuntu1.1 | Urgent | 1 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.7.md) | Mar 24, 2026 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.7 | High | 6 | 0 | | [libnginx-mod-mail 1.28.0-6ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-mail-1.28.0-6ubuntu1.2.md) | Mar 24, 2026 | Ubuntu 25.10 (questing) 1.28.0-6ubuntu1.2 | High | 6 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.10](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.10.md) | Mar 24, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.10 | High | 5 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.8.md) | Feb 4, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.8 | Routine | 1 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.6](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.6.md) | Feb 4, 2026 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.6 | Routine | 1 | 0 | | [libnginx-mod-mail 1.28.0-6ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-mail-1.28.0-6ubuntu1.1.md) | Feb 4, 2026 | Ubuntu 25.10 (questing) 1.28.0-6ubuntu1.1 | Routine | 1 | 0 | | [libnginx-mod-mail 1.28.1-3ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-mail-1.28.1-3ubuntu1.md) | Feb 4, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.28.1-3ubuntu1 | Routine | 1 | 0 | | [libnginx-mod-mail 1.26.0-2ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libnginx-mod-mail-1.26.0-2ubuntu3.2.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 1.26.0-2ubuntu3.2 | Routine | 1 | 0 | | [libnginx-mod-mail 1.26.3-2ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libnginx-mod-mail-1.26.3-2ubuntu1.2.md) | Aug 15, 2025 | Ubuntu 25.04 (plucky) 1.26.3-2ubuntu1.2 | Routine | 1 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.7](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.7.md) | Aug 14, 2025 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.7 | Routine | 1 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.5.md) | Aug 14, 2025 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.5 | Routine | 1 | 0 | | [libnginx-mod-mail 1.26.3-3ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-mail-1.26.3-3ubuntu3.md) | Aug 14, 2025 | Ubuntu 25.10 (questing) 1.26.3-3ubuntu3 | Routine | 1 | 0 | | [libnginx-mod-mail 1.18.0-0ubuntu1.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-mail-1.18.0-0ubuntu1.7.md) | Feb 5, 2025 | Ubuntu 20.04 LTS (focal) 1.18.0-0ubuntu1.7 | Routine | 1 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.6.md) | Feb 5, 2025 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.6 | Routine | 1 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.3](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.3.md) | Feb 5, 2025 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.3 | Routine | 1 | 0 | | [libnginx-mod-mail 1.14.0-0ubuntu1.11+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-mail-1.14.0-0ubuntu1.11-esm1.md) | Aug 14, 2024 | Ubuntu 18.04.6 LTS (bionic) 1.14.0-0ubuntu1.11+esm1 | High | 1 | 0 | | [libnginx-mod-mail 1.18.0-0ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-mail-1.18.0-0ubuntu1.6.md) | Aug 14, 2024 | Ubuntu 20.04 LTS (focal) 1.18.0-0ubuntu1.6 | High | 1 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.5.md) | Aug 14, 2024 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.5 | High | 1 | 0 | | [libnginx-mod-mail 1.24.0-2ubuntu7.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.1.md) | Aug 14, 2024 | Ubuntu 24.04.5 LTS (noble) 1.24.0-2ubuntu7.1 | High | 1 | 0 | | [libnginx-mod-mail 1.14.0-0ubuntu1.11](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-mail-1.14.0-0ubuntu1.11.md) | Oct 19, 2022 | Ubuntu 18.04.6 LTS (bionic) 1.14.0-0ubuntu1.11 | High | 2 | 0 | | [libnginx-mod-mail 1.18.0-0ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-mail-1.18.0-0ubuntu1.4.md) | Oct 19, 2022 | Ubuntu 20.04 LTS (focal) 1.18.0-0ubuntu1.4 | High | 2 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.3.md) | Oct 19, 2022 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.3 | High | 2 | 0 | | [libnginx-mod-mail 1.14.0-0ubuntu1.10](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-mail-1.14.0-0ubuntu1.10.md) | Mar 23, 2022 | Ubuntu 18.04.6 LTS (bionic) 1.14.0-0ubuntu1.10 | High | 3 | 0 | | [libnginx-mod-mail 1.18.0-0ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-mail-1.18.0-0ubuntu1.3.md) | Mar 23, 2022 | Ubuntu 20.04 LTS (focal) 1.18.0-0ubuntu1.3 | High | 3 | 0 | | [libnginx-mod-mail 1.18.0-6ubuntu14.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.1.md) | Mar 23, 2022 | Ubuntu 22.04.1 LTS (jammy) 1.18.0-6ubuntu14.1 | High | 1 | 0 | | [libnginx-mod-mail 1.14.0-0ubuntu1.9](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-mail-1.14.0-0ubuntu1.9.md) | May 24, 2021 | Ubuntu 18.04.6 LTS (bionic) 1.14.0-0ubuntu1.9 | High | 1 | 0 | | [libnginx-mod-mail 1.18.0-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-mail-1.18.0-0ubuntu1.2.md) | May 24, 2021 | Ubuntu 20.04 LTS (focal) 1.18.0-0ubuntu1.2 | High | 1 | 0 | | [libnginx-mod-mail 1.14.0-0ubuntu1.7](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-mail-1.14.0-0ubuntu1.7.md) | Jan 9, 2020 | Ubuntu 18.04.6 LTS (bionic) 1.14.0-0ubuntu1.7 | Routine | 1 | 0 | | [libnginx-mod-mail 1.14.0-0ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-mail-1.14.0-0ubuntu1.4.md) | Aug 12, 2019 | Ubuntu 18.04.6 LTS (bionic) 1.14.0-0ubuntu1.4 | High | 3 | 0 | | [libnginx-mod-mail 1.14.0-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-mail-1.14.0-0ubuntu1.2.md) | Nov 5, 2018 | Ubuntu 18.04.6 LTS (bionic) 1.14.0-0ubuntu1.2 | Routine | 3 | 0 | --- 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