{"id":"GO-2026-5309","summary":"Hugo: Symlink confinement bypass in os.ReadFile in github.com/gohugoio/hugo","details":"Hugo: Symlink confinement bypass in os.ReadFile in github.com/gohugoio/hugo","aliases":["CVE-2026-58403","GHSA-c3wq-j5vh-68rc"],"modified":"2026-07-24T19:11:41.347888762Z","published":"2026-07-24T18:35:55Z","database_specific":{"review_status":"REVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-5309"},"references":[{"type":"ADVISORY","url":"https://github.com/gohugoio/hugo/security/advisories/GHSA-c3wq-j5vh-68rc"},{"type":"WEB","url":"https://github.com/gohugoio/hugo/releases/tag/v0.163.1"}],"affected":[{"package":{"name":"github.com/gohugoio/hugo","ecosystem":"Go","purl":"pkg:golang/github.com/gohugoio/hugo"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.123.0"},{"fixed":"0.163.1"}]}],"ecosystem_specific":{"imports":[{"symbols":["Namespace.ReadFile"],"path":"github.com/gohugoio/hugo/tpl/os"}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5309.json"}}],"schema_version":"1.7.5"}