{"schemaVersion":3,"id":"CVE-2025-49574","aliases":["CGA-7f89-rg9m-fm55","CGA-ghjg-hmm4-8c67","CGA-29x4-3g69-3q76","CGA-5cg9-26p6-p996","CGA-64f9-hxpp-jm6j","CGA-6h6v-3qqj-3gc6","CGA-84ww-hpwp-6cfv","CGA-8w79-328v-v9fj","CGA-ccmf-jhwv-48x5","CGA-g9qg-426h-jc58","CGA-h6vx-7p2x-74xc","GHSA-9623-mj7j-p9v4","CGA-x396-8572-pg67","CGA-x4fr-64xj-5pf4","CGA-x7v5-pgxx-8m9f","CGA-xh38-6h9p-jgq6","CGA-xvj9-r7q6-p534"],"status":"published","duplicateOf":null,"title":null,"description":"Quarkus is a Cloud Native, (Linux) Container First framework for writing Java applications. In versions prior to 3.24.1, 3.20.2, and 3.15.6, 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 3.24.1, 3.20.2, and 3.15.6.","dates":{"published":"2025-06-23T19:47:05.454Z","modified":"2025-12-22T18:40:19.531Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.4,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.4,"severity":"medium","vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Wolfi","score":6.4,"severity":"medium","vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","exploitability":3.1,"impact":8.7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · 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