Vulnerability Details CVE-2026-48934
A flaw in Node.js TLS host verification can cause an attacker to bypass certification validation.
This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 19.7%
CVSS Severity
CVSS v3 Score 4.3
Products affected by CVE-2026-48934
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cpe:2.3:a:nodejs:node.js:22.22.3
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cpe:2.3:a:nodejs:node.js:24.16.0
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cpe:2.3:a:nodejs:node.js:26.3.0