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.
History

Tue, 24 Jun 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 24 Jun 2025 00:30:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Mon, 23 Jun 2025 20:00:00 +0000

Type Values Removed Values Added
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.
Title Quarkus potential data leak when duplicating a duplicated context
Weaknesses CWE-668
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-06-23T19:47:05.454Z

Updated: 2025-06-24T13:33:07.194Z

Reserved: 2025-06-06T15:44:21.555Z

Link: CVE-2025-49574

cve-icon Vulnrichment

Updated: 2025-06-24T13:33:03.488Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-06-23T20:15:28.170

Modified: 2025-06-23T20:16:21.633

Link: CVE-2025-49574

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-06-23T19:47:05Z

Links: CVE-2025-49574 - Bugzilla