CVE-2025-49574 Information

Jun 26, 2025 cve

Description

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. A significant amount of data is stored in the duplicated context including request scope security details and metadata. Duplicating a duplicated context is rather rare and is only done in a few places. This issue has been patched in version 3.24.0.

Reference

https://github.com/quarkusio/quarkus/commit/2b58f59f4bf0bae7d35b1abb585b65f2a66787d1 https://github.com/quarkusio/quarkus/issues/48227 https://github.com/quarkusio/quarkus/security/advisories/GHSA-9623-mj7j-p9v4

CNNVD-202506-2951 (Published: 2025-06-23)

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