Tracker / CVE-2026-61466
CVE-2026-61466
Critical 9.1
In Apache CXF's OAuth2 Dynamic Client Registration endpoint, the authorization server accepts and stores the `scope` value supplied in the client registration request verbatim, without validating it against an AS-defined allowlist. This could lead to a client self-assigning privileged scopes at registration time. Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue.
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.