{"schemaVersion":3,"id":"CVE-2026-50135","aliases":["UBUNTU-CVE-2026-50135","DEBIAN-CVE-2026-50135","GHSA-fw87-fv5r-9fpw","GO-2026-5380"],"status":"published","duplicateOf":null,"title":"Hugo: Symlink confinement bypass in resources.Get","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. 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