CVE-2026-87794

Katalog CVE

CVSS 8.4 · High EPSS 0,28%

Kerentanan Improper Neutralization of Argument Delimiters in a Command ('Argument Injection'). Skor CVSS 3.1 8.4 (High) menurut vulncheck.com.

Deskripsi (NVD)

bestzip versions 2.2.6 and 3.0.2 contain an argument injection vulnerability in the nativeZip function that allows attackers to inject arbitrary arguments to the Info-ZIP backend. Attackers can supply a malicious destination path combined with crafted source entries to execute arbitrary commands with Node.js process privileges. Fixed in 2.2.7 and 3.0.3.

Rincian

Terbit di NVD

9 September 2026

Terakhir diubah

18 September 2026

Status NVD

Deferred

CVSS 3.1

8.4 (High), sumber vulncheck.com
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

EPSS (30 hari)

0,28% peluang dieksploitasi; lebih tinggi dari 18,9% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/nfriedly/node-bestzip
• https://github.com/nfriedly/node-bestzip/blob/v3.0.2/lib/bestzip.js
• https://github.com/nfriedly/node-bestzip/commit/2adb637b0acb05b8475de7db5af4b86ffcf40aaf
• https://github.com/nfriedly/node-bestzip/security/advisories/GHSA-p87m-9567-rgcc
• https://github.com/nfriedly/node-bestzip/security/advisories/GHSA-xhwx-rch4-ph2v
• https://www.npmjs.com/package/bestzip
• https://www.vulncheck.com/advisories/bestzip-2.2.6-and-3.0.2-argument-injection-via-the-native-zip-destination