Orta CVSS 5.3
CVE-2026-54515: Jackson-databind: güvenlik açığı
Açıklama (NVD)
jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.8.0 until 2.18.9, 2.21.5, and 3.1.4, in BeanDeserializerBase.createContextual(), per-property @JsonIgnoreProperties exclusions are applied by _handleByNameInclusion(), producing a contextual deserializer whose BeanPropertyMap has the ignored properties removed. The subsequent per-property case-insensitivity block (triggered by @JsonFormat(ACCEPT_CASE_INSENSITIVE_PROPERTIES)) rebuilds from this._beanProperties (the original, unfiltered map) instead of contextual._beanProperties, then overwrites the filtered map — restoring every property _handleByNameInclusion had just removed. The ignored property becomes writable again. This vulnerability is fixed in 2.18.9, 2.21.5, and 3.1.4.
Özet bilgiler
- Ürün
- Fasterxml Jackson-databind
- CVSS v3.1
- 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - EPSS
- %0,44 (yüzdelik 39)
- CWE
- CWE-915
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| fasterxml-jackson-databind | 2.8.0 | — | 2.18.9 |
| fasterxml-jackson-databind | 2.19.0 | — | 2.21.5 |
| fasterxml-jackson-databind | 3.0.0 | — | 3.1.4 |
| fasterxml-jackson-databind | 2.22.0 | 2.22.0 | — |