CVE-2026-25587

Katalog CVE

CVSS 10.0 · Critical EPSS 0,73%

Kerentanan Improper Control of Generation of Code ('Code Injection') pada nyariv sandboxjs. Skor CVSS 3.1 10.0 (Critical) menurut github.com.

Deskripsi (NVD)

SandboxJS is a JavaScript sandboxing library. Prior to 0.8.29, as Map is in SAFE_PROTOYPES, it's prototype can be obtained via Map.prototype. By overwriting Map.prototype.has the sandbox can be escaped. This vulnerability is fixed in 0.8.29.

Rincian

Terbit di NVD

6 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

10.0 (Critical), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-94: Improper Control of Generation of Code ('Code Injection')

EPSS (30 hari)

0,73% peluang dieksploitasi; lebih tinggi dari 53,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/nyariv/SandboxJS/security/advisories/GHSA-66h4-qj4x-38xp exploit · advisory vendor
• https://github.com/nyariv/SandboxJS/commit/67cb186c41c78c51464f70405504e8ef0a6e43c3 patch