CVE-2026-1245

Medium CVSS: 6.5

A code injection vulnerability in the binary-parser library prior to version 2.3.0 allows arbitrary JavaScript code execution when untrusted values are used in parser field names or encoding parameters. The library directly interpolates these values into dynamically generated code without sanitization, enabling attackers to execute arbitrary code in the context of the Node.js process.

Vendor

Keichi

Product

Binary-parser

CWE

CWE-94

Yayın Tarihi

2026-01-20 19:15:50

Güncelleme

2026-02-03 21:41:59

Source Identifier

cret@cert.org

KEV Date Added

Kategoriler

CWE-94 Binary-parser MEDIUM Keichi 2026

Referanslar

https://github.com/keichi/binary-parser https://github.com/keichi/binary-parser/pull/283 https://kb.cert.org/vuls/id/102648 https://www.npmjs.com/package/binary-parser https://www.kb.cert.org/vuls/id/102648