CVE-2026-50135

5.5 Moyenne

Publiée le 06/07/2026 à 23:16 · Modifiée le 08/07/2026 à 16:53 · Analysée par le NVD · Source : security-advisories@github.com

Description

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.

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Produits concernés

Scores CVSS

Version	Score	Source	Vecteur
4.0	6.9 Moyenne	security-advisories@github.com	`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`
3.1	5.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N`

Faiblesses (CWE)

CWE-59

Références

https://github.com/gohugoio/hugo/commit/f8b5fa09a64950c32b803821ede411ebfe772b7a Patch
https://github.com/gohugoio/hugo/releases/tag/v0.162.0 ProductRelease Notes
https://github.com/gohugoio/hugo/security/advisories/GHSA-fw87-fv5r-9fpw PatchVendor Advisory

CVE-2026-50135

Description

Produits concernés

Scores CVSS

Faiblesses (CWE)

Références

Ailleurs