symfony/mime vulnerabilities

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CVE-IDSeverityPackage summary
CVE-2026-45070Mediumsymfony/mime: Symfony has Email Header Injection via Non-Token Characters in Mime Parameter NamesCVE-2026-45067Highsymfony/mime: Symfony has Email Header / SMTP Command Injection via CRLF in Symfony\Component\Mime\AddressCVE-2019-18888Highsymfony/http-foundation: Argument injection in a MimeTypeGuesser in Symfony

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