Tracker / CVE-2026-73179
CVE-2026-73179
High 8.1
Improper enforcement of single-use authorization code semantics in the JPA OAuth2 authorization code grant provider in Apache CXFallows a remote attacker to obtain multiple valid access tokens from a single authorization code via concurrent token exchange requests that race the non-atomic find-then-delete operation against a shared relational database under READ_COMMITTED isolation. Users are recommended to upgrade to versions 4.2.4 or 4.1.9 or 3.6.13, which fixes this issue.
Affected products and versions
| apache | cxf · … → 3.6.13 |
|---|---|
| apache | cxf · 4.0.0 → 4.1.9 |
| apache | cxf · 4.2.0 → 4.2.4 |
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.