CVE-2026-43895

Katalog CVE

CVSS 4.4 · Medium EPSS 0,15%

Kerentanan Improper Input Validation pada jqlang jq. Skor CVSS 3.1 4.4 (Medium) menurut github.com.

Deskripsi (NVD)

jq is a command-line JSON processor. In 1.8.1 and earlier, jq accepts embedded NUL bytes in import paths at the jq-language level, but later resolves those paths through C string operations during module and data-file lookup. This creates a mismatch between the logical import string that policy or audit code may validate and the on-disk path that jq actually opens.

Rincian

Terbit di NVD

11 Mei 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation
CWE-158: Improper Neutralization of Null Byte or NUL Character

EPSS (30 hari)

0,15% peluang dieksploitasi; lebih tinggi dari 3,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/jqlang/jq/security/advisories/GHSA-7q7g-mrq3-phxr exploit · mitigasi · advisory vendor