{"action":"Upgrade github.com/gohugoio/hugo to 0.163.1 or later.","affected":[{"fixed":"0.163.1","introduced":"0.162.0"}],"component":"github.com/gohugoio/hugo","cve_ids":["CVE-2026-58404"],"ecosystem":"Go","epss":0.00368,"exploited":false,"fixed_versions":["0.163.1"],"ghsa_id":"GHSA-r46f-3rpw-hxrv","id":"tcs_01M5KFM07XZPNW1AADCQ744NSZ","modified_at":"2026-07-24T19:11:46.394705101Z","published_at":"2026-06-19T19:18:14Z","references":["https://osv.dev/vulnerability/GHSA-r46f-3rpw-hxrv","https://github.com/gohugoio/hugo/security/advisories/GHSA-r46f-3rpw-hxrv","https://github.com/gohugoio/hugo"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"GHSA-r46f-3rpw-hxrv","url":"https://osv.dev/vulnerability/GHSA-r46f-3rpw-hxrv"},{"source":"nvd","source_id":"CVE-2026-58404","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58404"}],"summary":"Hugo: security.http.urls deny rules bypassed by alternate IPv4 encodings (SSRF)"}