CVE-2026-3012

redhat openshift container platform, samba, redhat enterprise linux

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2026-3012

Katalog CVE

CVSS 6.8 · Medium EPSS 0,23%

Kerentanan Insufficient Verification of Data Authenticity pada redhat openshift container platform, samba +1 lainnya. Skor CVSS 3.1 6.8 (Medium) menurut NVD.

Deskripsi (NVD)

A flaw was found in Samba’s certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and install it into the local trust store without proper verification. An attacker with the ability to intercept or redirect network traffic could exploit this behavior to supply a malicious certificate authority certificate, potentially allowing interception or spoofing of trusted communications.

Rincian

Terbit di NVD
27 Mei 2026
Terakhir diubah
8 Oktober 2026
Status NVD
Modified
CVSS 3.1
6.8 (Medium), sumber NVD
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-345: Insufficient Verification of Data Authenticity
EPSS (30 hari)
0,23% peluang dieksploitasi; lebih tinggi dari 12,4% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
redhat openshift container platform Versi 4.0
samba samba Versi 4.16.0 hingga sebelum 4.21.0
redhat enterprise linux Versi 7.0
redhat enterprise linux Versi 9.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 9 Okt 2026, 12:28 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.