CVE-2026-109596

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,...

CVE-2026-109596 Hugo from v0.162.0 before v0.167.0 Symlink File Disclosure via Nested Mount Ancestor

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,...

CVE-2026-109596

Hugo versions v0.162.0 before v0.167.0 are vulnerable to an improper link resolution vulnerability (CWE-59). This flaw allows malicious themes or modules to perform symlink file disclosure by placing a symlink or NTFS junction at a virtual ancestor directory. During the build process, the resourc...