CVE-2026-58040

Summary

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies (incomplete fix of CVE-2026-48934).

This vulnerability affects Node.js 22.x, 24.x, and 26.x.

Affected Software

VendorProductVersion RangeStatus
nodejsnode22.23.1 <= 22.23.1affected
nodejsnode24.18.0 <= 24.18.0affected
nodejsnode26.5.0 <= 26.5.0affected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References