CVE-2026-59889

Açıklama (NVD)

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.

Yayın: 15.07.2026 · Son değişiklik: 25.10.2026 · Zayıflık: CWE-863

CVSS 3.1 metrikleri

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Hesaplanan temel puan: 6.5. CVSS hesaplayıcıda incele

Referanslar

• https://github.com/FasterXML/jackson-databind/commit/d627a8a86fcb062429282f79f3f256f181ed2c7b
• https://github.com/FasterXML/jackson-databind/issues/6060
• https://github.com/FasterXML/jackson-databind/pull/6056
• https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-5gvw-p9qm-jgwh