# java security updates

Patch Radar has 14 security fixes for java, closing 87 CVEs. The newest is RHSA-2026:88347 (25-openjdk-1:25.0.5.0.8-1.0.el10), released October 29, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [RHSA-2026:88347](https://patchblox.com/security/data/fix/linux/rhsa-2026-88347.md) | Oct 29, 2026 | RHEL 10 25-openjdk-1:25.0.5.0.8-1.0.el10 | High | 39 | 0 |
| [RHSA-2026:90504](https://patchblox.com/security/data/fix/linux/rhsa-2026-90504.md) | Oct 29, 2026 | RHEL 10 21-openjdk-1:21.0.13.0.9-1.1.el10 | High | 38 | 0 |
| [RHSA-2026:72888](https://patchblox.com/security/data/fix/linux/rhsa-2026-72888.md) | Aug 20, 2026 | RHEL 10 21-ibm-semeru-certified-jdk-1:21.0.12.1.1-1.el10_0 | Routine | 4 | 0 |
| [RHSA-2026:55798](https://patchblox.com/security/data/fix/linux/rhsa-2026-55798.md) | Aug 20, 2026 | RHEL 10 25-openjdk-1:25.0.4.1.1-1.1.el10 | High | 4 | 0 |
| [RHSA-2026:52948](https://patchblox.com/security/data/fix/linux/rhsa-2026-52948.md) | Jul 23, 2026 | RHEL 10 21-ibm-semeru-certified-jdk-1:21.0.12.0.8-1.el10_0 | High | 12 | 0 |
| [RHSA-2026:9693](https://patchblox.com/security/data/fix/linux/rhsa-2026-9693.md) | Apr 30, 2026 | RHEL 10 25-openjdk-1:25.0.3.0.9-1.el10_2 | High | 12 | 0 |
| [RHSA-2026:22328](https://patchblox.com/security/data/fix/linux/rhsa-2026-22328.md) | Apr 30, 2026 | RHEL 10 21-ibm-semeru-certified-jdk-1:21.0.11.0.10-2.el10_1 | High | 8 | 0 |
| [RHSA-2026:9689](https://patchblox.com/security/data/fix/linux/rhsa-2026-9689.md) | Apr 30, 2026 | RHEL 10 21-openjdk-1:21.0.11.0.10-1.el10_2 | High | 13 | 0 |
| [RHSA-2026:0928](https://patchblox.com/security/data/fix/linux/rhsa-2026-0928.md) | Jan 22, 2026 | RHEL 10 21-openjdk-1:21.0.10.0.7-1.el10 | High | 5 | 0 |
| [RHSA-2025:22672](https://patchblox.com/security/data/fix/linux/rhsa-2025-22672.md) | Oct 21, 2025 | RHEL 10 21-ibm-semeru-certified-jdk-1:21.0.9.0.10-1.el10 | High | 2 | 0 |
| [RHSA-2025:21485](https://patchblox.com/security/data/fix/linux/rhsa-2025-21485.md) | Oct 21, 2025 | RHEL 10 25-openjdk-1:25.0.1.0.8-2.el10 | Routine | 1 | 0 |
| [RHSA-2025:13656](https://patchblox.com/security/data/fix/linux/rhsa-2025-13656.md) | Jul 15, 2025 | RHEL 10 21-ibm-semeru-certified-jdk-1:21.0.8.0.9-1.el10 | High | 4 | 0 |
| [RHSA-2025:8063](https://patchblox.com/security/data/fix/linux/rhsa-2025-8063.md) | May 14, 2025 | RHEL 10 21-ibm-semeru-certified-jdk-1:21.0.7.0.6-1.el10_0 | High | 3 | 0 |
| [RHSA-2025:7508](https://patchblox.com/security/data/fix/linux/rhsa-2025-7508.md) | Apr 15, 2025 | RHEL 10 21-openjdk-1:21.0.7.0.6-1.el10 | Routine | 1 | 0 |

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Data as of 2026-11-07T00:32:44Z 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