Apache
CVE-2026-84170: Allocation of resources without limits or throttling in Apache Wicket. org.apache.wicket.markup.html.form.upload.resource.AbstractFileUploadResource is the ser
CVE-2026-84170 Nov 1, 2026 Source: Vendor
Allocation of resources without limits or throttling in Apache Wicket.
org.apache.wicket.markup.html.form.upload.resource.AbstractFileUploadResource is the server side of the form-less upload offered by FileUploadToResourceField, which posts the selected files to a separately mounted resource rather than through a Form. The resource is an application-wide singleton with no component to consult, so newResourceResponse() takes the three limits that bound the upload - the total request size, the m
Source of record
The credited names below are quoted verbatim from the vendor's own advisory:
https://nvd.nist.gov/vuln/detail/CVE-2026-84170
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CVE-2026-84170
BR2026-0000-041099
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Credited as Emond Papegaaij