Linux · 
Red Hat · Security advisory · April 24, 2026
Red Hat · Security advisory · April 24, 2026RHSA-2026:20606: ruby4.0 security update
RHSA-2026:20606, released April 24, 2026, fixes 2 CVEs in ruby4.0 (version 4.0.3-34.el10_2). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
2
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0113
66th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 1
High 1
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| ruby4.0 | RHEL 10 | 4.0.3-34.el10_2 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-33210 | ruby-json: Ruby JSON is a JSON implementation for Ruby | 9.1 | 0.0089 | None reported |
| High | CVE-2026-41316 | ruby: Ruby is an extensible, interpreted, object-oriented, scripting language | 9.1 | 0.0113 | None reported |
Showing 1 to 2 of 2
1
Patch Radar data is free to use with attribution. Terms and how to credit it.
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.