CVE-2026-79655 — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2026-79655

CVSS 7.8 · High EPSS 0,21%

Kerentanan Improper Link Resolution Before File Access ('Link Following'). Skor CVSS 3.1 7.8 (High) menurut redhat.com.

Deskripsi (NVD)

A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local attacker to perform arbitrary file creation or overwrite. By crafting a malicious tar archive, an attacker can exploit a path traversal issue during tar extraction, where symlink and hardlink targets are not properly validated. This enables the attacker to write files to arbitrary locations on the system with the privileges of the sos clean process, which often runs as root.

Rincian

Terbit di NVD: 25 Agustus 2026
Terakhir diubah: 6 Oktober 2026
Status NVD: Awaiting Analysis
CVSS 3.1: 7.8 (High), sumber redhat.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-59: Improper Link Resolution Before File Access ('Link Following')
EPSS (30 hari): 0,21% peluang dieksploitasi; lebih tinggi dari 10,9% 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

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 6 Okt 2026, 18:25 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.