{"action":"Upgrade golang.org/x/net to 0.55.0 or later.","affected":[{"fixed":"0.55.0","introduced":"0"}],"component":"golang.org/x/net","cve_ids":["CVE-2026-42502"],"ecosystem":"Go","epss":0.00223,"exploited":false,"fixed_versions":["0.55.0"],"id":"tcs_01M5KGHDP2RW7QGV3T3ZGATX13","modified_at":"2026-09-22T10:41:48.597564594Z","published_at":"2026-05-22T02:46:43Z","references":["https://osv.dev/vulnerability/GO-2026-5027","https://go.dev/issue/79572","https://groups.google.com/g/golang-announce/c/iI-mYSI0lu8","https://go.dev/cl/781701"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-5027","url":"https://osv.dev/vulnerability/GO-2026-5027"}],"summary":"Invoking incorrect handling of HTML elements in foreign content in golang.org/x/net/html"}