CVE-2026-4480

redhat openshift container platform, samba, redhat enterprise linux

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2026-4480

Katalog CVE

CVSS 9.0 · Critical EPSS 13,9%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada redhat openshift container platform, samba +1 lainnya. Skor CVSS 3.1 9.0 (Critical) menurut redhat.com.

Deskripsi (NVD)

A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with the "print command" setting via the "%J" substitution character without escaping shell meta characters. A remote attacker could exploit this vulnerability by sending a specially crafted print job description that contains unescaped shell characters. This could lead to remote code execution on the affected system.

Rincian

Terbit di NVD
26 Mei 2026
Terakhir diubah
1 September 2026
Status NVD
Modified
CVSS 3.1
9.0 (Critical), sumber redhat.com
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/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)
13,9% peluang dieksploitasi; lebih tinggi dari 96,4% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
redhat openshift container platform Versi 4.0
samba samba Versi 4.1.0 hingga sebelum 4.2.1
redhat enterprise linux Versi 7.0
redhat enterprise linux Versi 8.0
redhat enterprise linux Versi 9.0
redhat enterprise linux Versi 10.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.