AUGUST 4, 2026
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Case File

CVE-2026-21712

MEDIUM · CVSS 5.7 EPSS 0.33%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-03-30 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.7. See the original NVD description below for full technical details.

CVE
CVE-2026-21712
Severity
MEDIUM
CVSS
5.7
EPSS
0.33%

Original NVD Description

A flaw in Node.js URL processing causes an assertion failure in native code when `url.format()` is called with a malformed internationalized domain name (IDN) containing invalid characters, crashing the Node.js process.