CVE-2026-50135: gohugo hugo

csirt@kutim:~/threat-intel/cve/CVE-2026-50135

CVSS 5.5 · Medium EPSS 0,41%

Kerentanan Improper Link Resolution Before File Access ('Link Following') pada gohugo hugo. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

Hugo is a static site generator. From 0.123.0 to 0.161.1, a regression made RootMappingFs.statRoot use Stat (follows symlinks) instead of Lstat , so a direct resources.Get of a symlink pointing outside its mount returned the target's contents — letting a symlink planted in a local mount (e.g. a vendored themes/ theme) read arbitrary files accessible to the Hugo user. Go-module themes from GitHub (symlinks stripped) and directory walks were unaffected. Fixed in 0.162.0.

Rincian

Terbit di NVD: 6 Juli 2026
Terakhir diubah: 8 Juli 2026
Status NVD: Analyzed
CVSS 3.1: 5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-59: Improper Link Resolution Before File Access ('Link Following')
EPSS (30 hari): 0,41% peluang dieksploitasi; lebih tinggi dari 33,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
gohugo	hugo	Versi 0.123.0 hingga sebelum 0.161.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/gohugoio/hugo/security/advisories/GHSA-fw87-fv5r-9fpw patch · advisory vendor
https://github.com/gohugoio/hugo/commit/f8b5fa09a64950c32b803821ede411ebfe772b7a patch
https://github.com/gohugoio/hugo/releases/tag/v0.162.0 product · release notes

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.