# RLSA-2026:6435: Judy security update

RLSA-2026:6435, released April 2, 2026, fixes 7 CVEs in Judy (version 0:1.0.5-18.module+el8.4.0+431+26aaed18). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rlsa-2026-6435
- Platform: Linux
- Released: Apr 2, 2026
- Priority: High (Closes CVE-2025-21490, high severity)
- CVEs: 7, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://errata.rockylinux.org/RLSA-2026:6435

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Judy](https://patchblox.com/security/data/product/linux/judy.md) | rocky 8 | 0:1.0.5-18.module+el8.4.0+431+26aaed18 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-21490](https://patchblox.com/security/data/cve/CVE-2025-21490.md) | High | libmariadb3: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB) | 7.5 | 0.0127 |  |
| [CVE-2025-30693](https://patchblox.com/security/data/cve/CVE-2025-30693.md) | High | mariadb10.11: Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB) | 7.0 | 0.0098 |  |
| [CVE-2023-52971](https://patchblox.com/security/data/cve/CVE-2023-52971.md) | High | MariaDB Server 10.10 through 10.11.* and 11.0 through 11.4.* crashes in JOIN::fix_all_splittings_in_plan. | 7.0 | 0.0050 |  |
| [CVE-2025-30722](https://patchblox.com/security/data/cve/CVE-2025-30722.md) | High | mariadb10.11: Vulnerability in the MySQL Client product of Oracle MySQL (component: Client: mysqldump) | 7.0 | 0.0050 |  |
| [CVE-2023-52969](https://patchblox.com/security/data/cve/CVE-2023-52969.md) | High | mariadb: This update for mariadb fixes the following issues:  Update to version 10.11.14.  Security issues fixed:  - CVE-2025-... | 7.0 | 0.0047 |  |
| [CVE-2023-52970](https://patchblox.com/security/data/cve/CVE-2023-52970.md) | High | mariadb: This update for mariadb fixes the following issues:  Update to version 10.11.14.  Security issues fixed:  - CVE-2025-... | 7.0 | 0.0046 |  |
| [CVE-2026-21968](https://patchblox.com/security/data/cve/CVE-2026-21968.md) | Routine | galera: MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL | 6.5 | 0.0031 |  |

---

Data as of 2026-11-08T00:53:09Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.