CVE-2026-109596 (GCVE-0-2026-109596)
Vulnerability from cvelistv5
Published
2026-10-12 22:21
Modified
2026-10-14 12:07
Severity ?
6.7 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
  • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Summary
Hugo from v0.162.0 before v0.167.0 contains an improper link resolution vulnerability that lets malicious themes or modules expose files outside their root via nested-mount ancestor directories. Attackers controlling a theme can place a symlink or NTFS junction at a virtual ancestor directory, causing resources.Match to list and publish local files during builds.
References
Impacted products
Vendor Product Version
gohugoio hugo Version: 0.162.0   ≤
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