# ELSA-2026-75573: Security update for 16 packages

ELSA-2026-75573, released October 5, 2026, fixes 1 CVE across 16 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2026-75573
- Platform: Linux
- Released: Oct 5, 2026
- Priority: High (Closes CVE-2026-76561, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2026-75573.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [idm-jss](https://patchblox.com/security/data/product/linux/idm-jss.md) | ol 8 | 0:4.11.0-1.module+el8.10.0+90362+5113f0b5 |
| [idm-jss-javadoc](https://patchblox.com/security/data/product/linux/idm-jss-javadoc.md) | ol 8 | 0:4.11.0-1.module+el8.10.0+90362+5113f0b5 |
| [idm-ldapjdk](https://patchblox.com/security/data/product/linux/idm-ldapjdk.md) | ol 8 | 0:4.24.0-1.module+el8.10.0+90362+5113f0b5 |
| [idm-ldapjdk-javadoc](https://patchblox.com/security/data/product/linux/idm-ldapjdk-javadoc.md) | ol 8 | 0:4.24.0-1.module+el8.10.0+90362+5113f0b5 |
| [idm-pki-acme](https://patchblox.com/security/data/product/linux/idm-pki-acme.md) | ol 8 | 0:10.15.1-3.0.1.module+el8.10.0+91058+3f9a8c26 |
| [idm-pki-base](https://patchblox.com/security/data/product/linux/idm-pki-base.md) | ol 8 | 0:10.15.1-3.0.1.module+el8.10.0+91058+3f9a8c26 |
| [idm-pki-base-java](https://patchblox.com/security/data/product/linux/idm-pki-base-java.md) | ol 8 | 0:10.15.1-3.0.1.module+el8.10.0+91058+3f9a8c26 |
| [idm-pki-ca](https://patchblox.com/security/data/product/linux/idm-pki-ca.md) | ol 8 | 0:10.15.1-3.0.1.module+el8.10.0+91058+3f9a8c26 |
| [idm-pki-kra](https://patchblox.com/security/data/product/linux/idm-pki-kra.md) | ol 8 | 0:10.15.1-3.0.1.module+el8.10.0+91058+3f9a8c26 |
| [idm-pki-server](https://patchblox.com/security/data/product/linux/idm-pki-server.md) | ol 8 | 0:10.15.1-3.0.1.module+el8.10.0+91058+3f9a8c26 |
| [idm-pki-symkey](https://patchblox.com/security/data/product/linux/idm-pki-symkey.md) | ol 8 | 0:10.15.1-3.0.1.module+el8.10.0+91058+3f9a8c26 |
| [idm-pki-tools](https://patchblox.com/security/data/product/linux/idm-pki-tools.md) | ol 8 | 0:10.15.1-3.0.1.module+el8.10.0+91058+3f9a8c26 |
| [idm-tomcatjss](https://patchblox.com/security/data/product/linux/idm-tomcatjss.md) | ol 8 | 0:7.8.0-1.module+el8.10.0+90362+5113f0b5 |
| [python3-idm-pki](https://patchblox.com/security/data/product/linux/python3-idm-pki.md) | ol 8 | 0:10.15.1-3.0.1.module+el8.10.0+91058+3f9a8c26 |
| [resteasy](https://patchblox.com/security/data/product/linux/resteasy.md) | ol 8 | 0:3.0.26-7.module+el8.10.0+90362+5113f0b5 |
| [resteasy-javadoc](https://patchblox.com/security/data/product/linux/resteasy-javadoc.md) | ol 8 | 0:3.0.26-7.module+el8.10.0+90362+5113f0b5 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-76561](https://patchblox.com/security/data/cve/CVE-2026-76561.md) | High | idm-pki-acme: The Public Key Infrastructure (PKI) Core contains fundamental packages required by AlmaLinux Certificate System | 8.1 | 0.0078 |  |

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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