CVE-2026-54516 jackson-databind: Renamed @JsonIgnore'd setters can deserialize via private fields

jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.21.0 until 2.21.4 and 3.1.4, POJOPropertiesCollector.renameProperties allows a property with @JsonProperty"renamed" on the getter and @JsonIgnore on the setter to be renamed...

UBUNTU-CVE-2022-42004

In FasterXML jackson-databind before 2.13.4, resource exhaustion can occur because of a lack of a check in BeanDeserializer.deserializeFromArray to prevent use of deeply nested arrays. An application is vulnerable only with certain customized choices for deserialization...

Remote Code Execution (RCE) Through Deserialization

Jackson-databind is vulnerable to remote code execution RCE attacks. These attacks are possible during bean deserialization. Using this flaw attackers are able to execute code and commands. In order to be vulnerable to this attack, either the use of @JsonTypeInfouse = JsonTypeInfo.Id.CLASS or...