CVE-2026-44974

@hapi/content provided HTTP Content-* headers parsing. Prior to 6.0.2, Content.disposition() retained the last occurrence of each duplicate parameter while Content.type() retained the first occurrence of duplicate charset and boundary parameters, creating a parameter-smuggling primitive when another component in the request-processing chain resolves duplicates the opposite way. This can allow an upload filename allowlist bypass in headers such as Content-Disposition: form-data; name="file"; filename="safe.txt"; filename="shell.php". This issue is fixed in version 6.0.2.

CVSS

No CVSS.

References

Link	Resource
https://github.com/hapijs/content/commit/3850079550c191d25e3643dc82a6d61144db8c2f
https://github.com/hapijs/content/security/advisories/GHSA-36hh-x5p5-jgc8

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-17 20:17

Updated : 2026-07-23 16:10

NVD link : CVE-2026-44974

Mitre link : CVE-2026-44974

CVE.ORG link : CVE-2026-44974

JSON object : View

Products Affected

No product.

CWE

CWE-436

Interpretation Conflict

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