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CVE Watch16 jul 2026

CVE-2026-48618

A flaw in Node.js TLS hostname handling can cause Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypas

CVSS

6.5

Medio

EPSS

2.5%

p83

KEV

Exploit Today

25

0-100

Publicado: 26 jun 2026 · Última mod.: 16 jul 2026 · CWE-176 · CWE-289

EPSS · 30d
0.6%EPSS · 30 días2.5%
2026-06-302026-07-16
Descripción técnica

A flaw in Node.js TLS hostname handling can cause Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to resolver and verifier hostname normalization mismat. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.

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