CVE-2026-106057

Katalog CVE

CVSS 7.8 · High EPSS 0,76%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'). Skor CVSS 3.1 7.8 (High) menurut vulncheck.com.

Deskripsi (NVD)

patool before 4.0.6 contains an OS command injection vulnerability on Windows because shell_quote_nt fails to escape cmd.exe metacharacters or embedded double quotes in archive filenames. Attackers can supply crafted filenames like report&calc.gz for single-file formats run with shell=True to execute commands with patool process privileges.

Rincian

Terbit di NVD

7 Oktober 2026

Terakhir diubah

7 Oktober 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

EPSS (30 hari)

0,76% peluang dieksploitasi; lebih tinggi dari 54,0% 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/wummel/patool
• https://github.com/wummel/patool/blob/4.0.5/patoolib/util.py#L110-L116
• https://github.com/wummel/patool/commit/592f35761f428afbcde2888ecd3cc4af43881aeb
• https://www.vulncheck.com/advisories/patool-before-4.0.6-os-command-injection-on-windows-via-shell-quote-nt