CVE-2026-48615

CVSS 5.9 MEDIUMEPSS 0.4%CWE-359

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.9EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

26 jun 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A flaw in Node.js proxy tunnel error handling could expose proxy credentials in `ERR_PROXY_TUNNEL` error messages. When proxy credentials are embedded in the proxy URL, they may be exposed through error handling paths and captured by logs, diagnostics, or other error consumers. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Productos afectados

nodejs · node

Referencias

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