Linux · Security advisory · March 12, 2026

RHSA-2026:2782: Security update for 2 packages

RHSA-2026:2782, released March 12, 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
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0396
90th percentile

Priority of the 6 CVEs

Patch now 0 Urgent 0 High 6 Routine 0

Fixed package versions

ProductReleaseFixed in
nodejs-libsRHEL 91:22.22.0-1.module+el9.7.0+23896+b5802de9
v8-12.4-develRHEL 93:12.4.254.21-1.22.22.0.1.module+el9.7.0+23896+b5802de9

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
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
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