{"api_version":"1","generated_at":"2026-07-15T09:12:14+00:00","cve":"CVE-2026-45067","urls":{"html":"https://cve.report/CVE-2026-45067","api":"https://cve.report/api/cve/CVE-2026-45067.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-45067","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-45067"},"summary":{"title":"Symfony: Email Header / SMTP Command Injection via CRLF in Symfony\\Component\\Mime\\Address","description":"### Description\n\n`Symfony\\Component\\Mime\\Address` is the value-object every Symfony Mailer address (to/cc/bcc/from/reply-to) flows through; its constructor is documented as validating the address and throwing on invalid input, so developers treat it as a security boundary.\n\nThe constructor accepts email addresses whose local-part (the part before `@`) is an RFC-5322 *quoted string* containing raw `\\r\\n` bytes — e.g. `\"x\\r\\nBcc: attacker@evil\"@example.com`. 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