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cpe:2.3:a:symfony:mime:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorSymfony (88011d02-04e0-53e8-bc79-472f99951c29)
ProductMime (6ea93268-4461-50be-9fbd-8bbd7742c9f2)
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NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-45070 vulnerable 2026-07-29 00:52:15.051454 Symfony: Email Header Injection via Non-Token Characters in Mime Parameter Names
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, Symfony\Component\Mime\Header\ParameterizedHeader validates and encodes parameter values but emits parameter names verbatim, allowing a caller that derives a parameter name from untrusted input to include CRLF or other non-token bytes and inject additional headers into rendered structured mail headers such as Content-Type or Content-Disposition. This issue is reported as fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.
Published: 2026-07-14T18:25:46.647Z
Updated: 2026-07-16T14:31:20.673Z
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Imported from gcve-enriched-dumps CVE data

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