PT-2026-58808 · Fasterxml · Jackson-Databind

Publicado 2026-07-14 · Atualizado 2026-07-14 · CVE-2026-59889

NVD

CVSS v3.1

6.5

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

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.

Correção

Incorrect Authorization

Enumeração de Fraquezas

CWE-863

Identificadores relacionados

CVE-2026-59889

Produtos afetados

Jackson-Databind

Referências · 5

• https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-5gvw-p9qm-jgwh · Nota
• https://github.com/FasterXML/jackson-databind/issues/6060 · Nota
• https://github.com/FasterXML/jackson-databind/pull/6056 · Nota
• https://github.com/FasterXML/jackson-databind/commit/d627a8a86fcb062429282f79f3f256f181ed2c7b · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-59889 · Nota de Segurança