CVE-2026-59889 (GCVE-0-2026-59889)
Vulnerability from cvelistv5
Published
2026-07-14 19:57
Modified
2026-07-16 14:50
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE
  • CWE-863 - Incorrect Authorization
Summary
jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.18.0 until 2.18.9, 2.21.5, 2.22.1, 3.1.5, and 3.2.1, UnwrappedPropertyHandler.processUnwrapped() replays buffered JSON for a @JsonUnwrapped property and calls prop.deserializeAndSet() without a prop.visibleInView(ctxt.getActiveView()) guard, allowing a property annotated with both @JsonView and @JsonUnwrapped to be written from attacker JSON under a less-privileged active view. This issue is fixed in versions 2.18.9, 2.21.5, 2.22.1, 3.1.5, and 3.2.1.
References
Impacted products
Vendor Product Version
FasterXML jackson-databind Version: >= 2.18.0, < 2.18.9
Version: >= 2.21.0, < 2.21.5
Version: >= 2.22.0, < 2.22.1
Version: >= 3.0.0, < 3.1.5
Version: >= 3.2.0, < 3.2.1
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