Unrated severityOSV Advisory· Published Jul 16, 2026
Debian jackson-databind: jackson-databind contains the general-purpose data-binding functionality and tre…
CVE-2026-59888
Description
jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.15.0 until 2.18.8, 2.21.4, and 3.1.4, Java Records using a PropertyNamingStrategy can bypass @JsonIgnore because POJOPropertiesCollector._removeUnwantedIgnorals() records an ignored component under its original implicit name before _renameUsing() applies the naming strategy, allowing the renamed JSON key to be assigned to the Record constructor parameter. This issue is fixed in versions 2.18.8, 2.21.4, and 3.1.4.
Affected products
2- Range: jackson-databind-3.1.3, jackson-databind-2.21.3, jackson-databind-2.18.7, …
- Range: 2.15.0 - 2.18.8, 2.21.4, 3.1.4
Patches
Vulnerability mechanics
News mentions
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