{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0.3.0"}],"component":"samly","cve_ids":["CVE-2026-53424"],"ecosystem":"Hex","epss":0.00602,"exploited":false,"fixed_versions":[],"id":"tcs_01M5N8588HGA67P0AYE9G2T1FX","modified_at":"2026-09-08T05:30:36.653017365Z","published_at":"2026-08-20T17:27:11.115Z","references":["https://osv.dev/vulnerability/EEF-CVE-2026-53424","https://cna.erlef.org/cves/CVE-2026-53424.html","https://hex.pm/packages/samly"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"EEF-CVE-2026-53424","url":"https://osv.dev/vulnerability/EEF-CVE-2026-53424"},{"source":"nvd","source_id":"CVE-2026-53424","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53424"}],"summary":"Missing one-time-use enforcement in Samly allows replay of SAML bearer assertions"}