# RHSA-2025:8431: Security update for 8 packages

RHSA-2025:8431, released June 3, 2025, fixes 3 CVEs across 8 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2025-8431
- Platform: Linux
- Released: Jun 3, 2025
- Priority: High (Closes CVE-2025-21587, high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2025:8431

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [java-1.8.0-ibm](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm.md) | RHEL 8 | 1:1.8.0.8.45-1.el8_10 |
| [java-1.8.0-ibm-demo](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-demo.md) | RHEL 8 | 1:1.8.0.8.45-1.el8_10 |
| [java-1.8.0-ibm-devel](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-devel.md) | RHEL 8 | 1:1.8.0.8.45-1.el8_10 |
| [java-1.8.0-ibm-headless](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-headless.md) | RHEL 8 | 1:1.8.0.8.45-1.el8_10 |
| [java-1.8.0-ibm-jdbc](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-jdbc.md) | RHEL 8 | 1:1.8.0.8.45-1.el8_10 |
| [java-1.8.0-ibm-plugin](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-plugin.md) | RHEL 8 | 1:1.8.0.8.45-1.el8_10 |
| [java-1.8.0-ibm-src](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-src.md) | RHEL 8 | 1:1.8.0.8.45-1.el8_10 |
| [java-1.8.0-ibm-webstart](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-webstart.md) | RHEL 8 | 1:1.8.0.8.45-1.el8_10 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-21587](https://patchblox.com/security/data/cve/CVE-2025-21587.md) | High | Java(TM) SE Development Kit 21 and 1 other: Improper Access Control | 7.4 | 0.0083 |  |
| [CVE-2025-30698](https://patchblox.com/security/data/cve/CVE-2025-30698.md) | High | Java(TM) SE Development Kit 21 and 1 other: Improper Access Control | 7.4 | 0.0063 |  |
| [CVE-2025-4447](https://patchblox.com/security/data/cve/CVE-2025-4447.md) | High | java-1.8.0-ibm: IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit.  This upda... | 7.0 | 0.0022 |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo