CVE-2026-115728

@hapi/content from 6.0.1 before 6.0.3 contains a regular expression denial of service vulnerability in Content.disposition() caused by an incomplete fix for CVE-2026-35213. Unauthenticated remote attackers can send multipart uploads with a long Content-Disposition parameter lacking an equals sign, triggering quadratic backtracking that blocks the event loop.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/hapijs/content/blob/v6.0.2/lib/index.js#L96
https://github.com/hapijs/content/commit/0993851dc7234976a3fce3a7c31662b213c940fd
https://github.com/hapijs/content/pull/42
https://github.com/hapijs/content/security/advisories/GHSA-jg4p-7fhp-p32p
https://github.com/hapijs/content/tree/v6.0.3
https://www.vulncheck.com/advisories/hapi-content-6.0.1-before-6.0.3-redos-via-content-disposition-parameter-parsing

Configurations

No configuration.

History

23 Oct 2026, 13:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-23 13:17

Updated : 2026-10-26 20:17

NVD link : CVE-2026-115728

Mitre link : CVE-2026-115728

CVE.ORG link : CVE-2026-115728

JSON object : View

Products Affected

No product.

CWE

CWE-1333

Inefficient Regular Expression Complexity

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