Linux · Security advisory · October 1, 2026

RHSA-2026:75870: Security update for 10 packages

RHSA-2026:75870, released October 1, 2026, fixes 2 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0039
33rd percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 2 Routine 0

Fixed package versions

ProductReleaseFixed in
nodejsRHEL 81:22.23.2-2.module+el8.10.0+24957+74108fbf
nodejs-develRHEL 81:22.23.2-2.module+el8.10.0+24957+74108fbf
nodejs-docsRHEL 81:22.23.2-2.module+el8.10.0+24957+74108fbf
nodejs-full-i18nRHEL 81:22.23.2-2.module+el8.10.0+24957+74108fbf
nodejs-libsRHEL 81:22.23.2-2.module+el8.10.0+24957+74108fbf
nodejs-nodemonRHEL 80:3.1.14-2.module+el8.10.0+24710+c2e9b41f
nodejs-packagingRHEL 80:2021.06-6.module+el8.10.0+24710+c2e9b41f
nodejs-packaging-bundlerRHEL 80:2021.06-6.module+el8.10.0+24710+c2e9b41f
npmRHEL 81:10.9.8-1.22.23.2.2.module+el8.10.0+24957+74108fbf
v8-12.4-develRHEL 83:12.4.254.21-1.22.23.2.2.module+el8.10.0+24957+74108fbf

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-19534 node-undici: undici's WebSocket client crashes the whole Node.js process during the opening handshake when a server responds with... 7.5 0.0039 None reported
High CVE-2026-9496 npm: Versions of the package pacote from 11.2.7 and before 21.5.1 are vulnerable to Denial of Service (DoS) via the addGit... 7.5 0.0035 None reported
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