# postgresql18 security updates Patch Radar has 29 security fixes for postgresql18, closing 46 CVEs. The newest security fix is RLSA-2026:67280 (0:18.6-1.el10_2), released September 15, 2026. - Web page: https://patchblox.com/security/product/linux/postgresql18 - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [RLSA-2026:67280](https://patchblox.com/security/data/fix/linux/rlsa-2026-67280.md) | Sep 15, 2026 | rocky 10 0:18.6-1.el10_2 | High | 19 | 0 | | [ELSA-2026-67280-0](https://patchblox.com/security/data/fix/linux/elsa-2026-67280-0.md) | Sep 15, 2026 | ol 10 0:18.6-1.0.1.el10_2 | High | 18 | 0 | | [ALSA-2026:67280](https://patchblox.com/security/data/fix/linux/alsa-2026-67280.md) | Sep 14, 2026 | almalinux 10 18.6-1.el10_2 | High | 19 | 0 | | [SUSE-SU-2026:4014-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4014-1.md) | Sep 7, 2026 | sles 15.6 18.6-150600.13.16.1 | High | 28 | 0 | | [SUSE-SU-2026:4014-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4014-1.md) | Sep 7, 2026 | sles 15.7 18.6-150600.13.16.1 | High | 28 | 0 | | [ALAS2023-2026-2079](https://patchblox.com/security/data/fix/linux/alas2023-2026-2079.md) | Aug 31, 2026 | amzn 2023 18.6-1.amzn2023.0.1 | High | 27 | 0 | | [OPENSUSE-SU-2026:21703-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21703-1.md) | Aug 30, 2026 | opensuse-leap 16.0 18.6-160000.1.1 | High | 28 | 0 | | [SUSE-SU-2026:23577-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23577-1.md) | Aug 30, 2026 | sles 16.0 18.6-160000.1.1 | High | 28 | 0 | | [RHSA-2026:67280](https://patchblox.com/security/data/fix/linux/rhsa-2026-67280.md) | Jul 18, 2026 | RHEL 10 18.6-1.el10_2 | High | 19 | 0 | | [ELSA-2026-27742](https://patchblox.com/security/data/fix/linux/elsa-2026-27742.md) | Jul 17, 2026 | ol 10 0:18.4-1.0.1.el10_2 | High | 11 | 0 | | [ELSA-2026-19009](https://patchblox.com/security/data/fix/linux/elsa-2026-19009.md) | Jul 8, 2026 | ol 10 0:18.3-1.0.1.el10_2 | High | 5 | 0 | | [RLSA-2026:27742](https://patchblox.com/security/data/fix/linux/rlsa-2026-27742.md) | Jun 24, 2026 | rocky 10 0:18.4-1.el10_2 | High | 4 | 0 | | [ALSA-2026:27742](https://patchblox.com/security/data/fix/linux/alsa-2026-27742.md) | Jun 22, 2026 | almalinux 10 18.4-1.el10_2 | High | 10 | 0 | | [ALAS2023-2026-1780](https://patchblox.com/security/data/fix/linux/alas2023-2026-1780.md) | Jun 8, 2026 | amzn 2023 18.4-1.amzn2023.0.1 | High | 11 | 0 | | [SUSE-SU-2026:22077-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22077-1.md) | Jun 4, 2026 | sles 16.0 18.4-160000.1.1 | High | 11 | 0 | | [RLSA-2026:19009](https://patchblox.com/security/data/fix/linux/rlsa-2026-19009.md) | May 29, 2026 | rocky 10 0:18.3-1.el10 | High | 5 | 0 | | [ALSA-2026:19009](https://patchblox.com/security/data/fix/linux/alsa-2026-19009.md) | May 19, 2026 | almalinux 10 18.3-1.el10_2 | High | 5 | 0 | | [RHSA-2026:27742](https://patchblox.com/security/data/fix/linux/rhsa-2026-27742.md) | May 14, 2026 | RHEL 10 18.4-1.el10_2 | High | 10 | 0 | | [SUSE-SU-2026:20921-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20921-1.md) | Mar 20, 2026 | sles 16.0 18.3-160000.1.1 | High | 5 | 0 | | [OPENSUSE-SU-2026:20408-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20408-1.md) | Mar 20, 2026 | opensuse-leap 16.0 18.3-160000.1.1 | High | 5 | 0 | | [OPENSUSE-SU-2026:20131-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20131-1.md) | Mar 18, 2026 | opensuse-leap 16.0 18.1-160000.1.2 | High | 2 | 0 | | [SUSE-SU-2026:20194-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20194-1.md) | Mar 18, 2026 | sles 16.0 18.1-160000.1.2 | High | 2 | 0 | | [SUSE-SU-2026:0881-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0881-1.md) | Mar 12, 2026 | sles 15.6 18.3-150600.13.8.1 | High | 5 | 0 | | [SUSE-SU-2026:0881-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0881-1.md) | Mar 12, 2026 | sles 15.7 18.3-150600.13.8.1 | High | 5 | 0 | | [SUSE-SU-2026:0881-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0881-1.md) | Mar 12, 2026 | opensuse-leap 15.6 18.3-150600.13.8.1 | High | 5 | 0 | | [RHSA-2026:19009](https://patchblox.com/security/data/fix/linux/rhsa-2026-19009.md) | Feb 12, 2026 | RHEL 10 18.3-1.el10_2 | High | 5 | 0 | | [SUSE-SU-2025:4363-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4363-1.md) | Dec 11, 2025 | sles 15.6 18.1-150600.13.3.1 | High | 2 | 0 | | [SUSE-SU-2025:4363-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4363-1.md) | Dec 11, 2025 | sles 15.7 18.1-150600.13.3.1 | High | 2 | 0 | | [SUSE-SU-2025:4363-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4363-1.md) | Dec 11, 2025 | opensuse-leap 15.6 18.1-150600.13.3.1 | High | 2 | 0 | --- Data as of 2026-11-10T07:50:38Z UTC. 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