CVE-2025-49574 – Quarkus potential data leak when duplicating a duplicated context

https://notcve.org/view.php?id=CVE-2025-49574

23 Jun 2025 — Quarkus is a Cloud Native, (Linux) Container First framework for writing Java applications. In versions prior to 3.24.0, there is a potential data leak when duplicating a duplicated context. Quarkus extensively uses the Vert.x duplicated context to implement context propagation. With the new semantic data from one transaction can leak to the data from another transaction. From a Vert.x point of view, this new semantic clarifies the behavior. • https://github.com/quarkusio/quarkus/commit/2b58f59f4bf0bae7d35b1abb585b65f2a66787d1 • CWE-668: Exposure of Resource to Wrong Sphere •