Linux · 
Red Hat · Security advisory · February 10, 2026
Red Hat · Security advisory · February 10, 2026RHSA-2026:2421: Security update for 2 packages
RHSA-2026:2421, released February 10, 2026, fixes 6 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
6
None rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0396
90th percentile
Priority of the 6 CVEs
Patch now 0
Urgent 0
High 6
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| nodejs-libs | RHEL 8 | 1:22.22.0-1.module+el8.10.0+23904+2c92f862 |
| v8-12.4-devel | RHEL 8 | 3:12.4.254.21-1.22.22.0.1.module+el8.10.0+23904+2c92f862 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-59465 | Node.js 20 and 3 others: Uncontrolled Resource Consumption | 7.5 | 0.0396 | None reported |
| High | CVE-2025-55131 | Node.js and 3 others: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | 7.5 | 0.0346 | None reported |
| High | CVE-2025-55130 | Node.js 20 and 3 others: Authentication Bypass by Alternate Name | 9.1 | 0.0170 | None reported |
| High | CVE-2026-21637 | HackerOne: CVE-2026-21637 TLS PSK/ALPN Callback Exceptions Bypass Error Handlers | 7.5 | 0.0112 | N/A |
| High | CVE-2025-59466 | Node.js 20 and 3 others: Uncaught Exception | 7.5 | 0.0068 | None reported |
| High | CVE-2025-55132 | Node.js 20 and 3 others: Incorrect Default Permissions | 7.5 | 0.0026 | None reported |
Showing 1 to 6 of 6
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.