# unbound-libs security updates

Patch Radar has 102 security fixes for unbound-libs, closing 62 CVEs. The newest security fix is ALAS2023-2026-3313 (1.17.1-1.amzn2023.0.17), released November 7, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [ALAS2023-2026-3313](https://patchblox.com/security/data/fix/linux/alas2023-2026-3313.md) | Nov 7, 2026 | amzn 2023 1.17.1-1.amzn2023.0.17 | Routine | 4 | 0 |
| [ALAS2023-2026-3127](https://patchblox.com/security/data/fix/linux/alas2023-2026-3127.md) | Sep 28, 2026 | amzn 2023 1.17.1-1.amzn2023.0.15 | High | 6 | 0 |
| [RHSA-2026:71487](https://patchblox.com/security/data/fix/linux/rhsa-2026-71487.md) | Sep 24, 2026 | RHEL 9 0:1.24.2-3.el9_8.8 | High | 3 | 0 |
| [ALSA-2026:71419](https://patchblox.com/security/data/fix/linux/alsa-2026-71419.md) | Sep 24, 2026 | almalinux 10 1.24.2-7.el10_2.6 | High | 3 | 0 |
| [ALSA-2026:71487](https://patchblox.com/security/data/fix/linux/alsa-2026-71487.md) | Sep 24, 2026 | almalinux 9 1.24.2-3.el9_8.8 | High | 3 | 0 |
| [ELSA-2026-70754](https://patchblox.com/security/data/fix/linux/elsa-2026-70754.md) | Sep 24, 2026 | ol 8 0:1.16.2-5.14.el8_10.4 | High | 3 | 0 |
| [ELSA-2026-71419](https://patchblox.com/security/data/fix/linux/elsa-2026-71419.md) | Sep 24, 2026 | ol 10 0:1.24.2-7.el10_2.6 | High | 3 | 0 |
| [ELSA-2026-71487](https://patchblox.com/security/data/fix/linux/elsa-2026-71487.md) | Sep 24, 2026 | ol 9 0:1.24.2-3.el9_8.8 | High | 3 | 0 |
| [RHSA-2026:70754](https://patchblox.com/security/data/fix/linux/rhsa-2026-70754.md) | Sep 23, 2026 | RHEL 8 0:1.16.2-5.14.el8_10.4 | High | 3 | 0 |
| [ALSA-2026:70754](https://patchblox.com/security/data/fix/linux/alsa-2026-70754.md) | Sep 23, 2026 | almalinux 8 1.16.2-5.14.el8_10.4 | High | 3 | 0 |
| [ELSA-2026-69120](https://patchblox.com/security/data/fix/linux/elsa-2026-69120.md) | Sep 23, 2026 | ol 8 0:1.16.2-5.14.el8_10.2 | High | 1 | 0 |
| [RHSA-2026:69120](https://patchblox.com/security/data/fix/linux/rhsa-2026-69120.md) | Sep 22, 2026 | RHEL 8 0:1.16.2-5.14.el8_10.2 | High | 1 | 0 |
| [ALSA-2026:69120](https://patchblox.com/security/data/fix/linux/alsa-2026-69120.md) | Sep 21, 2026 | almalinux 8 1.16.2-5.14.el8_10.2 | High | 1 | 0 |
| [RHSA-2026:68292](https://patchblox.com/security/data/fix/linux/rhsa-2026-68292.md) | Sep 19, 2026 | RHEL 9 0:1.24.2-3.el9_8.6 | High | 1 | 0 |
| [ALAS2023-2026-3101](https://patchblox.com/security/data/fix/linux/alas2023-2026-3101.md) | Sep 17, 2026 | amzn 2023 1.17.1-1.amzn2023.0.14 | High | 1 | 0 |
| [ELSA-2026-68291](https://patchblox.com/security/data/fix/linux/elsa-2026-68291.md) | Sep 17, 2026 | ol 10 0:1.24.2-7.el10_2.5 | High | 1 | 0 |
| [ALSA-2026:68291](https://patchblox.com/security/data/fix/linux/alsa-2026-68291.md) | Sep 16, 2026 | almalinux 10 1.24.2-7.el10_2.5 | High | 1 | 0 |
| [ALSA-2026:68292](https://patchblox.com/security/data/fix/linux/alsa-2026-68292.md) | Sep 16, 2026 | almalinux 9 1.24.2-3.el9_8.6 | High | 1 | 0 |
| [ELSA-2026-68292](https://patchblox.com/security/data/fix/linux/elsa-2026-68292.md) | Sep 16, 2026 | ol 9 0:1.24.2-3.el9_8.6 | High | 1 | 0 |
| [RHSA-2026:55841](https://patchblox.com/security/data/fix/linux/rhsa-2026-55841.md) | Aug 19, 2026 | RHEL 9 0:1.24.2-3.el9_8.4 | High | 2 | 0 |
| [RHSA-2026:55784](https://patchblox.com/security/data/fix/linux/rhsa-2026-55784.md) | Aug 19, 2026 | RHEL 8 0:1.16.2-5.14.el8_10 | High | 1 | 0 |
| [ALSA-2026:55841](https://patchblox.com/security/data/fix/linux/alsa-2026-55841.md) | Aug 17, 2026 | almalinux 9 1.24.2-3.el9_8.4 | High | 2 | 0 |
| [ALSA-2026:55892](https://patchblox.com/security/data/fix/linux/alsa-2026-55892.md) | Aug 17, 2026 | almalinux 10 1.24.2-7.el10_2.4 | High | 2 | 0 |
| [ELSA-2026-55841](https://patchblox.com/security/data/fix/linux/elsa-2026-55841.md) | Aug 17, 2026 | ol 9 0:1.24.2-3.el9_8.4 | High | 2 | 0 |
| [ELSA-2026-55892](https://patchblox.com/security/data/fix/linux/elsa-2026-55892.md) | Aug 17, 2026 | ol 10 0:1.24.2-7.el10_2.4 | High | 2 | 0 |
| [ALSA-2026:55784](https://patchblox.com/security/data/fix/linux/alsa-2026-55784.md) | Aug 17, 2026 | almalinux 8 1.16.2-5.14.el8_10 | High | 1 | 0 |
| [ELSA-2026-55784](https://patchblox.com/security/data/fix/linux/elsa-2026-55784.md) | Aug 17, 2026 | ol 8 0:1.16.2-5.14.el8_10 | High | 1 | 0 |
| [ALAS2023-2026-2033](https://patchblox.com/security/data/fix/linux/alas2023-2026-2033.md) | Aug 3, 2026 | amzn 2023 1.17.1-1.amzn2023.0.13 | High | 13 | 0 |
| [RHSA-2026:36777](https://patchblox.com/security/data/fix/linux/rhsa-2026-36777.md) | Jul 31, 2026 | RHEL 9 0:1.24.2-3.el9_8.2 | High | 4 | 0 |
| [RHSA-2026:37282](https://patchblox.com/security/data/fix/linux/rhsa-2026-37282.md) | Jul 31, 2026 | RHEL 8 0:1.16.2-5.12.el8_10 | High | 4 | 0 |
| [ELSA-2026-23231](https://patchblox.com/security/data/fix/linux/elsa-2026-23231.md) | Jul 21, 2026 | ol 10 0:1.24.2-7.el10_2.2 | Urgent | 3 | 0 |
| [ELSA-2026-36320](https://patchblox.com/security/data/fix/linux/elsa-2026-36320.md) | Jul 16, 2026 | ol 10 0:1.24.2-7.el10_2.2 | High | 4 | 0 |
| [ALSA-2026:37282](https://patchblox.com/security/data/fix/linux/alsa-2026-37282.md) | Jul 9, 2026 | almalinux 8 1.16.2-5.12.el8_10 | High | 4 | 0 |
| [ELSA-2026-36777](https://patchblox.com/security/data/fix/linux/elsa-2026-36777.md) | Jul 9, 2026 | ol 9 0:1.24.2-3.el9_8.2 | High | 4 | 0 |
| [ELSA-2026-37282](https://patchblox.com/security/data/fix/linux/elsa-2026-37282.md) | Jul 9, 2026 | ol 8 0:1.16.2-5.12.el8_10 | High | 4 | 0 |
| [ELSA-2026-18556](https://patchblox.com/security/data/fix/linux/elsa-2026-18556.md) | Jul 8, 2026 | ol 10 0:1.24.2-7.el10 | High | 2 | 0 |
| [ALSA-2026:36777](https://patchblox.com/security/data/fix/linux/alsa-2026-36777.md) | Jul 8, 2026 | almalinux 9 1.24.2-3.el9_8.2 | High | 4 | 0 |
| [ALSA-2026:36320](https://patchblox.com/security/data/fix/linux/alsa-2026-36320.md) | Jul 7, 2026 | almalinux 10 1.24.2-7.el10_2.2 | High | 4 | 0 |
| [RHSA-2026:24369](https://patchblox.com/security/data/fix/linux/rhsa-2026-24369.md) | Jun 24, 2026 | RHEL 9 0:1.24.2-3.el9_8.1 | Urgent | 3 | 0 |
| [RHSA-2026:24365](https://patchblox.com/security/data/fix/linux/rhsa-2026-24365.md) | Jun 24, 2026 | RHEL 8 0:1.16.2-5.11.el8_10 | High | 2 | 0 |
| [ELSA-2026-24369](https://patchblox.com/security/data/fix/linux/elsa-2026-24369.md) | Jun 23, 2026 | ol 9 0:1.24.2-3.el9_8.1 | Urgent | 3 | 0 |
| [ELSA-2026-18931](https://patchblox.com/security/data/fix/linux/elsa-2026-18931.md) | Jun 12, 2026 | ol 9 0:1.24.2-2.el9 | High | 2 | 0 |
| [ALSA-2026:24369](https://patchblox.com/security/data/fix/linux/alsa-2026-24369.md) | Jun 8, 2026 | almalinux 9 1.24.2-3.el9_8.1 | Urgent | 3 | 0 |
| [ALSA-2026:24365](https://patchblox.com/security/data/fix/linux/alsa-2026-24365.md) | Jun 8, 2026 | almalinux 8 1.16.2-5.11.el8_10 | High | 2 | 0 |
| [ELSA-2026-24365](https://patchblox.com/security/data/fix/linux/elsa-2026-24365.md) | Jun 8, 2026 | ol 8 0:1.16.2-5.11.el8_10 | High | 2 | 0 |
| [ALSA-2026:23231](https://patchblox.com/security/data/fix/linux/alsa-2026-23231.md) | Jun 4, 2026 | almalinux 10 1.24.2-7.el10_2.1 | Urgent | 3 | 0 |
| [RHSA-2026:18931](https://patchblox.com/security/data/fix/linux/rhsa-2026-18931.md) | May 27, 2026 | RHEL 9 0:1.24.2-2.el9 | High | 2 | 0 |
| [ALAS2023-2026-1756](https://patchblox.com/security/data/fix/linux/alas2023-2026-1756.md) | May 25, 2026 | amzn 2023 1.17.1-1.amzn2023.0.12 | Urgent | 10 | 0 |
| [ALSA-2026:18556](https://patchblox.com/security/data/fix/linux/alsa-2026-18556.md) | May 19, 2026 | almalinux 10 1.24.2-7.el10 | High | 2 | 0 |
| [ALSA-2026:18931](https://patchblox.com/security/data/fix/linux/alsa-2026-18931.md) | May 19, 2026 | almalinux 9 1.24.2-2.el9 | High | 2 | 0 |
| [ALAS2023-2025-1315](https://patchblox.com/security/data/fix/linux/alas2023-2025-1315.md) | Dec 8, 2025 | amzn 2023 1.17.1-1.amzn2023.0.10 | Routine | 1 | 0 |
| [ALAS2023-2025-1122](https://patchblox.com/security/data/fix/linux/alas2023-2025-1122.md) | Jul 29, 2025 | amzn 2023 1.17.1-1.amzn2023.0.8 | High | 1 | 0 |
| [ALSA-2025:12064](https://patchblox.com/security/data/fix/linux/alsa-2025-12064.md) | Jul 29, 2025 | almalinux 10 1.20.0-12.el10_0 | High | 1 | 0 |
| [ELSA-2025-12064](https://patchblox.com/security/data/fix/linux/elsa-2025-12064.md) | Jul 29, 2025 | ol 10 0:1.20.0-12.el10_0 | High | 1 | 0 |
| [ALSA-2025:11849](https://patchblox.com/security/data/fix/linux/alsa-2025-11849.md) | Jul 28, 2025 | almalinux 9 1.16.2-19.el9_6.1 | High | 1 | 0 |
| [ALSA-2025:11884](https://patchblox.com/security/data/fix/linux/alsa-2025-11884.md) | Jul 28, 2025 | almalinux 8 1.16.2-5.9.el8_10 | High | 1 | 0 |
| [ELSA-2025-11849](https://patchblox.com/security/data/fix/linux/elsa-2025-11849.md) | Jul 28, 2025 | ol 9 0:1.16.2-19.el9_6.1 | High | 1 | 0 |
| [ELSA-2025-11884](https://patchblox.com/security/data/fix/linux/elsa-2025-11884.md) | Jul 28, 2025 | ol 8 0:1.16.2-5.9.el8_10 | High | 1 | 0 |
| [RHSA-2025:11849](https://patchblox.com/security/data/fix/linux/rhsa-2025-11849.md) | Jul 28, 2025 | RHEL 9 0:1.16.2-19.el9_6.1 | High | 1 | 0 |
| [RHSA-2025:11884](https://patchblox.com/security/data/fix/linux/rhsa-2025-11884.md) | Jul 28, 2025 | RHEL 8 0:1.16.2-5.9.el8_10 | High | 1 | 0 |
| [ELSA-2025-8047](https://patchblox.com/security/data/fix/linux/elsa-2025-8047.md) | Jun 27, 2025 | ol 10 0:1.20.0-10.el10_0 | Routine | 1 | 0 |
| [RHSA-2025:8197](https://patchblox.com/security/data/fix/linux/rhsa-2025-8197.md) | May 27, 2025 | RHEL 9 0:1.16.2-18.el9_6 | Routine | 1 | 0 |
| [ALSA-2025:8047](https://patchblox.com/security/data/fix/linux/alsa-2025-8047.md) | May 20, 2025 | almalinux 10 1.20.0-10.el10_0 | Routine | 1 | 0 |
| [ALSA-2025:0837](https://patchblox.com/security/data/fix/linux/alsa-2025-0837.md) | Jan 30, 2025 | almalinux 8 1.16.2-5.8.el8_10 | High | 2 | 0 |
| [RHSA-2025:0837](https://patchblox.com/security/data/fix/linux/rhsa-2025-0837.md) | Jan 30, 2025 | RHEL 8 0:1.16.2-5.8.el8_10 | High | 2 | 0 |
| [ELSA-2025-0837](https://patchblox.com/security/data/fix/linux/elsa-2025-0837.md) | Jan 30, 2025 | ol 8 0:1.16.2-5.8.el8_10 | Routine | 1 | 0 |
| [ELSA-2024-11232](https://patchblox.com/security/data/fix/linux/elsa-2024-11232.md) | Dec 19, 2024 | ol 9 0:1.16.2-8.el9_5.1 | Routine | 1 | 0 |
| [ALSA-2024:11232](https://patchblox.com/security/data/fix/linux/alsa-2024-11232.md) | Dec 17, 2024 | almalinux 9 1.16.2-8.el9_5.1 | Routine | 1 | 0 |
| [ALAS2023-2024-760](https://patchblox.com/security/data/fix/linux/alas2023-2024-760.md) | Nov 13, 2024 | amzn 2023 1.17.1-1.amzn2023.0.7 | Routine | 2 | 0 |
| [ALAS2023-2024-719](https://patchblox.com/security/data/fix/linux/alas2023-2024-719.md) | Oct 10, 2024 | amzn 2023 1.17.1-1.amzn2023.0.6 | Routine | 1 | 0 |
| [ALAS2023-2024-610](https://patchblox.com/security/data/fix/linux/alas2023-2024-610.md) | May 9, 2024 | amzn 2023 1.17.1-1.amzn2023.0.4 | High | 1 | 0 |
| [ALAS2023-2024-604](https://patchblox.com/security/data/fix/linux/alas2023-2024-604.md) | Apr 25, 2024 | amzn 2023 1.17.1-1.amzn2023.0.3 | High | 1 | 0 |
| [ELSA-2024-1751](https://patchblox.com/security/data/fix/linux/elsa-2024-1751.md) | Apr 11, 2024 | ol 8 0:1.16.2-5.el8_9.6 | High | 1 | 0 |
| [ALSA-2024:1750](https://patchblox.com/security/data/fix/linux/alsa-2024-1750.md) | Apr 10, 2024 | almalinux 9 1.16.2-3.el9_3.5 | High | 1 | 0 |
| [ELSA-2024-1750](https://patchblox.com/security/data/fix/linux/elsa-2024-1750.md) | Apr 10, 2024 | ol 9 0:1.16.2-3.el9_3.5 | High | 1 | 0 |
| [RHSA-2024:1750](https://patchblox.com/security/data/fix/linux/rhsa-2024-1750.md) | Apr 10, 2024 | RHEL 9 0:1.16.2-3.el9_3.5 | High | 1 | 0 |
| [ALAS2023-2024-553](https://patchblox.com/security/data/fix/linux/alas2023-2024-553.md) | Feb 29, 2024 | amzn 2023 1.17.1-1.amzn2023.0.2 | High | 2 | 0 |
| [ELSA-2024-0965](https://patchblox.com/security/data/fix/linux/elsa-2024-0965.md) | Feb 28, 2024 | ol 8 0:1.16.2-5.el8_9.2 | High | 2 | 0 |
| [ELSA-2024-0977](https://patchblox.com/security/data/fix/linux/elsa-2024-0977.md) | Feb 28, 2024 | ol 9 0:1.16.2-3.el9_3.1 | High | 2 | 0 |
| [ALSA-2024:0965](https://patchblox.com/security/data/fix/linux/alsa-2024-0965.md) | Feb 26, 2024 | almalinux 8 1.16.2-5.el8_9.2 | High | 2 | 0 |
| [ALSA-2024:0977](https://patchblox.com/security/data/fix/linux/alsa-2024-0977.md) | Feb 26, 2024 | almalinux 9 1.16.2-3.el9_3.1 | High | 2 | 0 |
| [RHSA-2024:0965](https://patchblox.com/security/data/fix/linux/rhsa-2024-0965.md) | Feb 26, 2024 | RHEL 8 0:1.16.2-5.el8_9.2 | High | 2 | 0 |
| [RHSA-2024:0977](https://patchblox.com/security/data/fix/linux/rhsa-2024-0977.md) | Feb 26, 2024 | RHEL 9 0:1.16.2-3.el9_3.1 | High | 2 | 0 |
| [ELSA-2023-2771](https://patchblox.com/security/data/fix/linux/elsa-2023-2771.md) | May 24, 2023 | ol 8 0:1.16.2-5.el8 | High | 1 | 0 |
| [ALSA-2023:2771](https://patchblox.com/security/data/fix/linux/alsa-2023-2771.md) | May 16, 2023 | almalinux 8 1.16.2-5.el8 | High | 1 | 0 |
| [RHSA-2023:2771](https://patchblox.com/security/data/fix/linux/rhsa-2023-2771.md) | May 16, 2023 | RHEL 8 0:1.16.2-5.el8 | High | 1 | 0 |
| [ELSA-2023-2370](https://patchblox.com/security/data/fix/linux/elsa-2023-2370.md) | May 15, 2023 | ol 9 0:1.16.2-3.el9 | High | 1 | 0 |
| [ALSA-2023:2370](https://patchblox.com/security/data/fix/linux/alsa-2023-2370.md) | May 9, 2023 | almalinux 9 1.16.2-3.el9 | High | 1 | 0 |
| [RHSA-2023:2370](https://patchblox.com/security/data/fix/linux/rhsa-2023-2370.md) | May 9, 2023 | RHEL 9 0:1.16.2-3.el9 | High | 1 | 0 |
| [ALAS2023-2023-078](https://patchblox.com/security/data/fix/linux/alas2023-2023-078.md) | Feb 17, 2023 | amzn 2023 1.16.3-2.amzn2023.0.1 | High | 3 | 0 |
| [ELSA-2022-8062](https://patchblox.com/security/data/fix/linux/elsa-2022-8062.md) | Nov 22, 2022 | ol 9 0:1.16.2-2.el9 | Routine | 2 | 0 |
| [ALSA-2022:8062](https://patchblox.com/security/data/fix/linux/alsa-2022-8062.md) | Nov 15, 2022 | almalinux 9 1.16.2-2.el9 | Routine | 2 | 0 |
| [ELSA-2022-7622](https://patchblox.com/security/data/fix/linux/elsa-2022-7622.md) | Nov 15, 2022 | ol 8 0:1.16.2-2.el8 | Routine | 2 | 0 |
| [RHSA-2022:8062](https://patchblox.com/security/data/fix/linux/rhsa-2022-8062.md) | Nov 15, 2022 | RHEL 9 0:1.16.2-2.el9 | Routine | 2 | 0 |
| [RHSA-2022:7622](https://patchblox.com/security/data/fix/linux/rhsa-2022-7622.md) | Nov 8, 2022 | RHEL 8 0:1.16.2-2.el8 | High | 3 | 0 |
| [ALSA-2022:7622](https://patchblox.com/security/data/fix/linux/alsa-2022-7622.md) | Nov 8, 2022 | almalinux 8 1.16.2-2.el8 | Routine | 2 | 0 |
| [ELSA-2021-1853](https://patchblox.com/security/data/fix/linux/elsa-2021-1853.md) | May 25, 2021 | ol 8 0:1.7.3-15.el8 | High | 11 | 0 |
| [RHSA-2021:1853](https://patchblox.com/security/data/fix/linux/rhsa-2021-1853.md) | May 18, 2021 | RHEL 8 0:1.7.3-15.el8 | High | 11 | 0 |
| [ELSA-2020-2416](https://patchblox.com/security/data/fix/linux/elsa-2020-2416.md) | Jun 8, 2020 | ol 8 0:1.7.3-11.el8_2 | High | 2 | 0 |
| [RHSA-2020:2416](https://patchblox.com/security/data/fix/linux/rhsa-2020-2416.md) | Jun 8, 2020 | RHEL 8 0:1.7.3-11.el8_2 | High | 2 | 0 |

Showing the newest 100 of 102 fixes.

---

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

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.