# ALSA-2026:20606: Security update for 5 packages

ALSA-2026:20606, released May 26, 2026, fixes 2 CVEs across 5 products. None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/alsa-2026-20606
- Platform: Linux
- Released: May 26, 2026
- Priority: Urgent (Closes CVE-2026-33210, rated Critical)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/ALSA-2026:20606

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [ruby4.0](https://patchblox.com/security/data/product/linux/ruby4.0.md) | almalinux 10 | 4.0.3-34.el10_2 |
| [ruby4.0-devel](https://patchblox.com/security/data/product/linux/ruby4.0-devel.md) | almalinux 10 | 4.0.3-34.el10_2 |
| [ruby4.0-doc](https://patchblox.com/security/data/product/linux/ruby4.0-doc.md) | almalinux 10 | 4.0.3-34.el10_2 |
| [ruby4.0-rubygem-mysql2](https://patchblox.com/security/data/product/linux/ruby4.0-rubygem-mysql2.md) | almalinux 10 | 0.5.7-34.el10_2 |
| [ruby4.0-rubygem-pg](https://patchblox.com/security/data/product/linux/ruby4.0-rubygem-pg.md) | almalinux 10 | 1.6.3-34.el10_2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-33210](https://patchblox.com/security/data/cve/CVE-2026-33210.md) | Urgent | ruby-json: Ruby JSON is a JSON implementation for Ruby | 9.1 | 0.0089 |  |
| [CVE-2026-41316](https://patchblox.com/security/data/cve/CVE-2026-41316.md) | High | ruby: Ruby is an extensible, interpreted, object-oriented, scripting language | 9.1 | 0.0113 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo