Tracker / CVE-2026-57819
CVE-2026-57819
High 7.5
Apache CXF allows to set a limit on the number of form parameters in a JAX-RS message via the "maxFormParameterCount" configuration option. However, no default limit is set which may lead to denial of service attacks when processing requests with very large numbers of form parameters. Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue by using a default limit of 500 parameters.
Affected products and versions
| apache | cxf · … → 3.6.12 |
|---|---|
| apache | cxf · 4.0.0 → 4.1.8 |
| apache | cxf · 4.2.0 → 4.2.3 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.