CVE-2026-56850

nodejs node

MEDIUM 4.1

En bref

Source
NVD
EPSS
EPSS 0.08 % · centile 0 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
hackerone
Statut NVD
Analyzed

Description

A flaw in Node.js HTTPS Agent connection reuse can cause PFX object-array key collisions, allowing mutual TLS (mTLS) client identities to be reused across requests configured with different client certificates. This vulnerability affects Node.js **26.x**, **24.x**, and **22.x**.

Faiblesses (CWE)

  • CWE-287 — Authentification incorrecte

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.0MEDIUM 4.1CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:Nhackerone
CVSS 3.1MEDIUM 4.4CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:NNVD · nvd@nist.gov (Primary)
CVSS 3.0MEDIUM 4.1CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:NNVD · support@hackerone.com (Secondary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
nodejs · nodeaffected 26.5.0 ≤ 26.5.0 ; affected 24.18.0 ≤ 24.18.0 ; affected 22.23.1 ≤ 22.23.1

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD