{"schema":"threatline.record/2","record":{"id":"CVE-2026-109596","aliases":["GHSA-6c8w-mpp8-9w47"],"summary":"Hugo from v0.162.0 before v0.167.0 Symlink File Disclosure via Nested Mount Ancestor","details":"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.","categories":["Unclassified"],"product":"hugo","vendor":"gohugoio","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109596","source_modified_at":"2026-10-14T12:07:23.109Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"hugo","vendor":"gohugoio","versions":[{"version":"0.162.0","status":"affected","versionType":"semver","lessThan":"0.167.0"},{"version":"0.167.0","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109596","source_modified_at":"2026-10-14T12:07:23.109Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"hugo","ecosystem":null},"version":"0.167.0","basis":"first unaffected version stated in the CVE record"}],"cvss":6.7,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00144,"percentile":0.03346,"score_date":"2026-10-23"},"published_at":"2026-10-12T22:21:51.306Z","modified_at":"2026-10-14T12:07:23.109Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-109596","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T12:07:23.109Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-109596","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/gohugoio/hugo/security/advisories/GHSA-6c8w-mpp8-9w47","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/hugo-from-0.162.0-before-0.167.0-symlink-file-disclosure-via-nested-mount-ancestor","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-14T12:04:35.108374Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-14T12:07:23.109Z","content_hash":"40a7a051526914d0906fd7b4c5d1e1276f9757e708e5d487b8006bb129d11557"}}