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CVE CVE-2026-58040

CVE-2026-58040

Node.js

Severity: MEDIUM
CVSS: 6.3CVSS
Published: 2026-07-30
Last modified: 2026-07-30
CVSS vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE: CWE-297

Description

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**.

References

https://nodejs.org/en/blog/vulnerability/july-2026-security-releases

Summary

Description

References