# java-21-openjdk-devel security updates Patch Radar has 97 security fixes for java-21-openjdk-devel, closing 103 CVEs. The newest is ELSA-2026-90504 (1:21.0.13.0.9-1.2.0.1.el10), released November 7, 2026. - Web page: https://patchblox.com/security/product/linux/java-21-openjdk-devel - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [ELSA-2026-90504](https://patchblox.com/security/data/fix/linux/elsa-2026-90504.md) | Nov 7, 2026 | ol 10 1:21.0.13.0.9-1.2.0.1.el10 | High | 38 | 0 | | [ALSA-2026:88349](https://patchblox.com/security/data/fix/linux/alsa-2026-88349.md) | Nov 7, 2026 | almalinux 9 1:21.0.13.0.9-1.2.el9.alma.1 | Urgent | 40 | 0 | | [ALSA-2026:90504](https://patchblox.com/security/data/fix/linux/alsa-2026-90504.md) | Nov 7, 2026 | almalinux 10 1:21.0.13.0.9-1.2.el10.alma.1 | Urgent | 40 | 0 | | [RHSA-2026:88349](https://patchblox.com/security/data/fix/linux/rhsa-2026-88349.md) | Oct 30, 2026 | RHEL 8 1:21.0.13.0.9-1.1.el8 | High | 38 | 0 | | [RHSA-2026:88349](https://patchblox.com/security/data/fix/linux/rhsa-2026-88349.md) | Oct 30, 2026 | RHEL 9 1:21.0.13.0.9-1.2.el9 | High | 38 | 0 | | [ELSA-2026-42895](https://patchblox.com/security/data/fix/linux/elsa-2026-42895.md) | Sep 3, 2026 | ol 8 1:21.0.12.1.1-1.2.0.1.el10 | High | 9 | 0 | | [ELSA-2026-42895](https://patchblox.com/security/data/fix/linux/elsa-2026-42895.md) | Sep 3, 2026 | ol 9 1:21.0.12.1.1-1.2.0.1.el10 | High | 9 | 0 | | [ELSA-2026-42895](https://patchblox.com/security/data/fix/linux/elsa-2026-42895.md) | Sep 3, 2026 | ol 10 1:21.0.12.1.1-1.2.0.1.el10 | High | 9 | 0 | | [RHSA-2026:55787](https://patchblox.com/security/data/fix/linux/rhsa-2026-55787.md) | Aug 20, 2026 | RHEL 8 1:21.0.12.1.1-1.1.el8 | High | 3 | 0 | | [RHSA-2026:55787](https://patchblox.com/security/data/fix/linux/rhsa-2026-55787.md) | Aug 20, 2026 | RHEL 9 1:21.0.12.1.1-1.2.el9 | High | 3 | 0 | | [ELSA-2026-55787](https://patchblox.com/security/data/fix/linux/elsa-2026-55787.md) | Aug 20, 2026 | ol 8 1:21.0.12.1.1-1.2.0.1.el10 | High | 3 | 0 | | [ELSA-2026-55787](https://patchblox.com/security/data/fix/linux/elsa-2026-55787.md) | Aug 20, 2026 | ol 9 1:21.0.12.1.1-1.2.0.1.el10 | High | 3 | 0 | | [ELSA-2026-55787](https://patchblox.com/security/data/fix/linux/elsa-2026-55787.md) | Aug 20, 2026 | ol 10 1:21.0.12.1.1-1.2.0.1.el10 | High | 3 | 0 | | [ALSA-2026:55787](https://patchblox.com/security/data/fix/linux/alsa-2026-55787.md) | Aug 19, 2026 | almalinux 9 1:21.0.12.1.1-1.2.el9.alma.1 | High | 3 | 0 | | [ALSA-2026:55787](https://patchblox.com/security/data/fix/linux/alsa-2026-55787.md) | Aug 19, 2026 | almalinux 10 1:21.0.12.1.1-1.2.el10.alma.1 | High | 3 | 0 | | [ALSA-2026:55787](https://patchblox.com/security/data/fix/linux/alsa-2026-55787.md) | Aug 19, 2026 | almalinux 8 1:21.0.12.1.1-1.1.el8 | High | 3 | 0 | | [RHSA-2026:42895](https://patchblox.com/security/data/fix/linux/rhsa-2026-42895.md) | Jul 23, 2026 | RHEL 9 1:21.0.12.0.8-1.2.el9 | High | 9 | 0 | | [RHSA-2026:42895](https://patchblox.com/security/data/fix/linux/rhsa-2026-42895.md) | Jul 23, 2026 | RHEL 8 1:21.0.12.0.8-1.1.el8 | High | 9 | 0 | | [ALSA-2026:42895](https://patchblox.com/security/data/fix/linux/alsa-2026-42895.md) | Jul 22, 2026 | almalinux 9 1:21.0.12.0.8-1.2.el9.alma.2 | High | 9 | 0 | | [ALSA-2026:42895](https://patchblox.com/security/data/fix/linux/alsa-2026-42895.md) | Jul 22, 2026 | almalinux 10 1:21.0.12.0.8-1.2.el10_2.alma.2 | High | 9 | 0 | | [ALSA-2026:42895](https://patchblox.com/security/data/fix/linux/alsa-2026-42895.md) | Jul 22, 2026 | almalinux 8 1:21.0.12.0.8-1.1.el8 | High | 9 | 0 | | [RHSA-2026:9689](https://patchblox.com/security/data/fix/linux/rhsa-2026-9689.md) | Apr 30, 2026 | RHEL 8 1:21.0.11.0.10-1.el8 | High | 13 | 0 | | [RHSA-2026:9689](https://patchblox.com/security/data/fix/linux/rhsa-2026-9689.md) | Apr 30, 2026 | RHEL 9 1:21.0.11.0.10-2.el9 | High | 13 | 0 | | [ELSA-2026-9689](https://patchblox.com/security/data/fix/linux/elsa-2026-9689.md) | Apr 27, 2026 | ol 8 1:21.0.11.0.10-2.0.1.el9 | High | 8 | 0 | | [ELSA-2026-9689](https://patchblox.com/security/data/fix/linux/elsa-2026-9689.md) | Apr 27, 2026 | ol 9 1:21.0.11.0.10-2.0.1.el9 | High | 8 | 0 | | [ELSA-2026-9689](https://patchblox.com/security/data/fix/linux/elsa-2026-9689.md) | Apr 27, 2026 | ol 10 1:21.0.11.0.10-2.0.1.el9 | High | 8 | 0 | | [ALSA-2026:9689](https://patchblox.com/security/data/fix/linux/alsa-2026-9689.md) | Apr 23, 2026 | almalinux 10 1:21.0.11.0.10-2.el10_2.alma.1 | High | 14 | 0 | | [ALSA-2026:9689](https://patchblox.com/security/data/fix/linux/alsa-2026-9689.md) | Apr 23, 2026 | almalinux 8 1:21.0.11.0.10-1.el8 | High | 14 | 0 | | [ALSA-2026:9689](https://patchblox.com/security/data/fix/linux/alsa-2026-9689.md) | Apr 23, 2026 | almalinux 9 1:21.0.11.0.10-2.el9.alma.1 | High | 14 | 0 | | [ELSA-2026-0928](https://patchblox.com/security/data/fix/linux/elsa-2026-0928.md) | Jan 23, 2026 | ol 8 1:21.0.10.0.7-1.0.1.el10 | High | 5 | 0 | | [ELSA-2026-0928](https://patchblox.com/security/data/fix/linux/elsa-2026-0928.md) | Jan 23, 2026 | ol 9 1:21.0.10.0.7-1.0.1.el10 | High | 5 | 0 | | [ELSA-2026-0928](https://patchblox.com/security/data/fix/linux/elsa-2026-0928.md) | Jan 23, 2026 | ol 10 1:21.0.10.0.7-1.0.1.el10 | High | 5 | 0 | | [ALSA-2026:0928](https://patchblox.com/security/data/fix/linux/alsa-2026-0928.md) | Jan 22, 2026 | almalinux 10 1:21.0.10.0.7-1.el10.alma.1 | High | 5 | 0 | | [ALSA-2026:0928](https://patchblox.com/security/data/fix/linux/alsa-2026-0928.md) | Jan 22, 2026 | almalinux 8 1:21.0.10.0.7-1.el8 | High | 5 | 0 | | [ALSA-2026:0928](https://patchblox.com/security/data/fix/linux/alsa-2026-0928.md) | Jan 22, 2026 | almalinux 9 1:21.0.10.0.7-1.el9.alma.1 | High | 5 | 0 | | [RHSA-2026:0928](https://patchblox.com/security/data/fix/linux/rhsa-2026-0928.md) | Jan 22, 2026 | RHEL 8 1:21.0.10.0.7-1.el8 | High | 5 | 0 | | [RHSA-2026:0928](https://patchblox.com/security/data/fix/linux/rhsa-2026-0928.md) | Jan 22, 2026 | RHEL 9 1:21.0.10.0.7-1.el9 | High | 5 | 0 | | [ELSA-2025-18824](https://patchblox.com/security/data/fix/linux/elsa-2025-18824.md) | Oct 24, 2025 | ol 8 1:21.0.9.0.10-1.0.1.el10 | High | 3 | 0 | | [ELSA-2025-18824](https://patchblox.com/security/data/fix/linux/elsa-2025-18824.md) | Oct 24, 2025 | ol 9 1:21.0.9.0.10-1.0.1.el10 | High | 3 | 0 | | [ELSA-2025-18824](https://patchblox.com/security/data/fix/linux/elsa-2025-18824.md) | Oct 24, 2025 | ol 10 1:21.0.9.0.10-1.0.1.el10 | High | 3 | 0 | | [ALSA-2025:18824](https://patchblox.com/security/data/fix/linux/alsa-2025-18824.md) | Oct 22, 2025 | almalinux 10 1:21.0.9.0.10-1.el10.alma.1 | High | 3 | 0 | | [ALSA-2025:18824](https://patchblox.com/security/data/fix/linux/alsa-2025-18824.md) | Oct 22, 2025 | almalinux 8 1:21.0.9.0.10-1.el8 | High | 3 | 0 | | [ALSA-2025:18824](https://patchblox.com/security/data/fix/linux/alsa-2025-18824.md) | Oct 22, 2025 | almalinux 9 1:21.0.9.0.10-1.el9.alma.1 | High | 3 | 0 | | [RHSA-2025:18824](https://patchblox.com/security/data/fix/linux/rhsa-2025-18824.md) | Oct 22, 2025 | RHEL 8 1:21.0.9.0.10-1.el8 | High | 3 | 0 | | [RHSA-2025:18824](https://patchblox.com/security/data/fix/linux/rhsa-2025-18824.md) | Oct 22, 2025 | RHEL 9 1:21.0.9.0.10-1.el9 | High | 3 | 0 | | [ELSA-2025-10873](https://patchblox.com/security/data/fix/linux/elsa-2025-10873.md) | Jul 29, 2025 | ol 8 1:21.0.8.0.9-1.0.1.el10 | High | 4 | 0 | | [ELSA-2025-10873](https://patchblox.com/security/data/fix/linux/elsa-2025-10873.md) | Jul 29, 2025 | ol 9 1:21.0.8.0.9-1.0.1.el10 | High | 4 | 0 | | [ELSA-2025-10873](https://patchblox.com/security/data/fix/linux/elsa-2025-10873.md) | Jul 29, 2025 | ol 10 1:21.0.8.0.9-1.0.1.el10 | High | 4 | 0 | | [ALSA-2025:10873](https://patchblox.com/security/data/fix/linux/alsa-2025-10873.md) | Jul 16, 2025 | almalinux 10 1:21.0.8.0.9-1.el10.alma.1 | High | 4 | 0 | | [ALSA-2025:10873](https://patchblox.com/security/data/fix/linux/alsa-2025-10873.md) | Jul 16, 2025 | almalinux 8 1:21.0.8.0.9-1.el8 | High | 4 | 0 | | [ALSA-2025:10873](https://patchblox.com/security/data/fix/linux/alsa-2025-10873.md) | Jul 16, 2025 | almalinux 9 1:21.0.8.0.9-1.el9.alma.1 | High | 4 | 0 | | [RHSA-2025:10873](https://patchblox.com/security/data/fix/linux/rhsa-2025-10873.md) | Jul 16, 2025 | RHEL 8 1:21.0.8.0.9-1.el8 | High | 4 | 0 | | [RHSA-2025:10873](https://patchblox.com/security/data/fix/linux/rhsa-2025-10873.md) | Jul 16, 2025 | RHEL 9 1:21.0.8.0.9-1.el9 | High | 4 | 0 | | [ELSA-2025-7508](https://patchblox.com/security/data/fix/linux/elsa-2025-7508.md) | Jun 27, 2025 | ol 10 1:21.0.7.0.6-1.0.1.el10 | High | 3 | 0 | | [ALSA-2025:7508](https://patchblox.com/security/data/fix/linux/alsa-2025-7508.md) | May 13, 2025 | almalinux 10 1:21.0.7.0.6-1.el10.alma.1 | High | 3 | 0 | | [ELSA-2025-3855](https://patchblox.com/security/data/fix/linux/elsa-2025-3855.md) | Apr 17, 2025 | ol 8 1:21.0.7.0.6-1.0.1.el9 | High | 3 | 0 | | [ELSA-2025-3855](https://patchblox.com/security/data/fix/linux/elsa-2025-3855.md) | Apr 17, 2025 | ol 9 1:21.0.7.0.6-1.0.1.el9 | High | 3 | 0 | | [ALSA-2025:3855](https://patchblox.com/security/data/fix/linux/alsa-2025-3855.md) | Apr 16, 2025 | almalinux 8 1:21.0.7.0.6-1.el8 | High | 3 | 0 | | [ALSA-2025:3855](https://patchblox.com/security/data/fix/linux/alsa-2025-3855.md) | Apr 16, 2025 | almalinux 9 1:21.0.7.0.6-1.el9.alma.1 | High | 3 | 0 | | [RHSA-2025:3855](https://patchblox.com/security/data/fix/linux/rhsa-2025-3855.md) | Apr 16, 2025 | RHEL 8 1:21.0.7.0.6-1.el8 | High | 3 | 0 | | [RHSA-2025:3855](https://patchblox.com/security/data/fix/linux/rhsa-2025-3855.md) | Apr 16, 2025 | RHEL 9 1:21.0.7.0.6-1.el9 | High | 3 | 0 | | [ELSA-2025-0426](https://patchblox.com/security/data/fix/linux/elsa-2025-0426.md) | Jan 23, 2025 | ol 8 1:21.0.6.0.7-1.0.1.el9 | Routine | 1 | 0 | | [ELSA-2025-0426](https://patchblox.com/security/data/fix/linux/elsa-2025-0426.md) | Jan 23, 2025 | ol 9 1:21.0.6.0.7-1.0.1.el9 | Routine | 1 | 0 | | [ALSA-2025:0426](https://patchblox.com/security/data/fix/linux/alsa-2025-0426.md) | Jan 22, 2025 | almalinux 8 1:21.0.6.0.7-1.el8 | Routine | 1 | 0 | | [ALSA-2025:0426](https://patchblox.com/security/data/fix/linux/alsa-2025-0426.md) | Jan 22, 2025 | almalinux 9 1:21.0.6.0.7-1.el9.alma.1 | Routine | 1 | 0 | | [RHSA-2025:0426](https://patchblox.com/security/data/fix/linux/rhsa-2025-0426.md) | Jan 22, 2025 | RHEL 8 1:21.0.6.0.7-1.el8 | Routine | 1 | 0 | | [RHSA-2025:0426](https://patchblox.com/security/data/fix/linux/rhsa-2025-0426.md) | Jan 22, 2025 | RHEL 9 1:21.0.6.0.7-1.el9 | Routine | 1 | 0 | | [ELSA-2024-8127](https://patchblox.com/security/data/fix/linux/elsa-2024-8127.md) | Oct 18, 2024 | ol 8 1:21.0.5.0.10-3.0.1.el9 | High | 5 | 0 | | [ELSA-2024-8127](https://patchblox.com/security/data/fix/linux/elsa-2024-8127.md) | Oct 18, 2024 | ol 9 1:21.0.5.0.10-3.0.1.el9 | High | 5 | 0 | | [ALSA-2024:8127](https://patchblox.com/security/data/fix/linux/alsa-2024-8127.md) | Oct 16, 2024 | almalinux 8 1:21.0.5.0.10-3.el8.alma.1 | High | 5 | 0 | | [ALSA-2024:8127](https://patchblox.com/security/data/fix/linux/alsa-2024-8127.md) | Oct 16, 2024 | almalinux 9 1:21.0.5.0.10-3.el9.alma.1 | High | 5 | 0 | | [RHSA-2024:8127](https://patchblox.com/security/data/fix/linux/rhsa-2024-8127.md) | Oct 16, 2024 | RHEL 8 1:21.0.5.0.10-3.el8 | High | 5 | 0 | | [RHSA-2024:8127](https://patchblox.com/security/data/fix/linux/rhsa-2024-8127.md) | Oct 16, 2024 | RHEL 9 1:21.0.5.0.10-3.el9 | High | 5 | 0 | | [ELSA-2024-4573](https://patchblox.com/security/data/fix/linux/elsa-2024-4573.md) | Jul 18, 2024 | ol 8 1:21.0.4.0.7-1.0.1.el9 | High | 5 | 0 | | [ELSA-2024-4573](https://patchblox.com/security/data/fix/linux/elsa-2024-4573.md) | Jul 18, 2024 | ol 9 1:21.0.4.0.7-1.0.1.el9 | High | 5 | 0 | | [ALSA-2024:4573](https://patchblox.com/security/data/fix/linux/alsa-2024-4573.md) | Jul 17, 2024 | almalinux 8 1:21.0.4.0.7-1.el8.alma.1 | High | 5 | 0 | | [ALSA-2024:4573](https://patchblox.com/security/data/fix/linux/alsa-2024-4573.md) | Jul 17, 2024 | almalinux 9 1:21.0.4.0.7-1.el9.alma.1 | High | 5 | 0 | | [RHSA-2024:4573](https://patchblox.com/security/data/fix/linux/rhsa-2024-4573.md) | Jul 17, 2024 | RHEL 8 1:21.0.4.0.7-1.el8 | High | 5 | 0 | | [RHSA-2024:4573](https://patchblox.com/security/data/fix/linux/rhsa-2024-4573.md) | Jul 17, 2024 | RHEL 9 1:21.0.4.0.7-1.el9 | High | 5 | 0 | | [ELSA-2024-1828](https://patchblox.com/security/data/fix/linux/elsa-2024-1828.md) | Apr 23, 2024 | ol 8 1:21.0.3.0.9-1.0.1.el9 | Routine | 3 | 0 | | [ELSA-2024-1828](https://patchblox.com/security/data/fix/linux/elsa-2024-1828.md) | Apr 23, 2024 | ol 9 1:21.0.3.0.9-1.0.1.el9 | Routine | 3 | 0 | | [ALSA-2024:1828](https://patchblox.com/security/data/fix/linux/alsa-2024-1828.md) | Apr 18, 2024 | almalinux 8 1:21.0.3.0.9-1.el8.alma.1 | Routine | 4 | 0 | | [ALSA-2024:1828](https://patchblox.com/security/data/fix/linux/alsa-2024-1828.md) | Apr 18, 2024 | almalinux 9 1:21.0.3.0.9-1.el9.alma.1 | Routine | 4 | 0 | | [RHSA-2024:1828](https://patchblox.com/security/data/fix/linux/rhsa-2024-1828.md) | Apr 18, 2024 | RHEL 8 1:21.0.3.0.9-1.el8 | Routine | 4 | 0 | | [RHSA-2024:1828](https://patchblox.com/security/data/fix/linux/rhsa-2024-1828.md) | Apr 18, 2024 | RHEL 9 1:21.0.3.0.9-1.el9 | Routine | 4 | 0 | | [ELSA-2024-0248](https://patchblox.com/security/data/fix/linux/elsa-2024-0248.md) | Jan 19, 2024 | ol 8 1:21.0.2.0.13-1.0.1.el8 | High | 5 | 0 | | [ELSA-2024-0249](https://patchblox.com/security/data/fix/linux/elsa-2024-0249.md) | Jan 19, 2024 | ol 9 1:21.0.2.0.13-1.0.1.el9 | High | 5 | 0 | | [ALSA-2024:0248](https://patchblox.com/security/data/fix/linux/alsa-2024-0248.md) | Jan 17, 2024 | almalinux 8 1:21.0.2.0.13-1.el8.alma.1 | High | 5 | 0 | | [ALSA-2024:0249](https://patchblox.com/security/data/fix/linux/alsa-2024-0249.md) | Jan 17, 2024 | almalinux 9 1:21.0.2.0.13-1.el9.alma.1 | High | 5 | 0 | | [RHSA-2024:0248](https://patchblox.com/security/data/fix/linux/rhsa-2024-0248.md) | Jan 17, 2024 | RHEL 8 1:21.0.2.0.13-1.el8 | High | 5 | 0 | | [RHSA-2024:0249](https://patchblox.com/security/data/fix/linux/rhsa-2024-0249.md) | Jan 17, 2024 | RHEL 9 1:21.0.2.0.13-1.el9 | High | 5 | 0 | | [ELSA-2023-6887](https://patchblox.com/security/data/fix/linux/elsa-2023-6887.md) | Nov 18, 2023 | ol 8 1:21.0.1.0.12-2.0.1.el8 | Routine | 2 | 0 | | [ALSA-2023:6887](https://patchblox.com/security/data/fix/linux/alsa-2023-6887.md) | Nov 14, 2023 | almalinux 8 1:21.0.1.0.12-2.el8.alma.1 | Routine | 2 | 0 | | [RHSA-2023:6887](https://patchblox.com/security/data/fix/linux/rhsa-2023-6887.md) | Nov 14, 2023 | RHEL 8 1:21.0.1.0.12-2.el8 | Routine | 2 | 0 | | [ELSA-2023-6738](https://patchblox.com/security/data/fix/linux/elsa-2023-6738.md) | Nov 11, 2023 | ol 9 1:21.0.1.0.12-2.0.1.el9 | Routine | 2 | 0 | | [ALSA-2023:6738](https://patchblox.com/security/data/fix/linux/alsa-2023-6738.md) | Nov 7, 2023 | almalinux 9 1:21.0.1.0.12-2.el9.alma.1 | Routine | 2 | 0 | | [RHSA-2023:6738](https://patchblox.com/security/data/fix/linux/rhsa-2023-6738.md) | Nov 7, 2023 | RHEL 9 1:21.0.1.0.12-2.el9 | Routine | 2 | 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