P4Verified

CVE-2026-109574: hugo 0 to before 0.167.0

CVE-2026-109574. CVSS 3.1 base score 5.5 (GitHub Advisory Database).

Affected technology

hugo · 0 to before 0.167.0
gohugoio

Description’s affected range: before v0.167.0

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Local · No privileges required · Active user interaction

What an attacker can do

Attackers can ship stylesheets with relative, absolute, or symlinked @import or @use targets to compile readable files into the published site CSS. Vendor/CNA’s CVSS 4.0 assessment (base score 6.7/10) rates confidentiality impact as high; integrity and availability impact as none.

Published 13-Oct-2026 01:50 UTC

CWE: CWE-22
CCR priority: 22.0 /100 (P4)
CVSS 3.1: 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N · GitHub Advisory Database
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-13 02:51:46.931182+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-13 01:49:08.152775+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-109574.html