AUGUST 4, 2026
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Case File

CVE-2025-23166

HIGH · CVSS 7.5 EPSS 0.76%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-05-19 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may be remotely exploitable.

CVE
CVE-2025-23166
Severity
HIGH
CVSS
7.5
EPSS
0.76%

Original NVD Description

The C++ method SignTraits::DeriveBits() may incorrectly call ThrowException() based on user-supplied inputs when executing in a background thread, crashing the Node.js process. Such cryptographic operations are commonly applied to untrusted inputs. Thus, this mechanism potentially allows an adversary to remotely crash a Node.js runtime.