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Is there a way to skip null values for properties handled by @JsonAnySetter?

Status: Open.

#6170 In FasterXML/jackson-databind;

· pjfanning opened on Aug 20, 2026

@JsonCreator for enums converts value to String event if it is not

to-evaluateIssue that has been received but not yet evaluatedIssue that has been received but not yet evaluated

Status: Open.

#6164 In FasterXML/jackson-databind;

· EmhyrVarEmreis opened on Aug 13, 2026

@JsonIncludeProperties not honored for Throwable types with @JsonAnySetter

Status: Open.

#6157 In FasterXML/jackson-databind;

· aysha-afrah26 opened on Aug 11, 2026

Add java.lang.Comparable in set of "unsafe" polymorphic base types [GHSA-gx83-3vf8-gh7j]

2.18Issues planned at 2.18 or laterIssues planned at 2.18 or later

CVEIssues related to public CVEs (security vuln reports)Issues related to public CVEs (security vuln reports)

Status: Open.

#6156 In FasterXML/jackson-databind;

· cowtowncoder opened on Aug 11, 2026

Support conditional type ID inclusion during deserialization

to-evaluateIssue that has been received but not yet evaluatedIssue that has been received but not yet evaluated

Status: Open.

#6147 In FasterXML/jackson-databind;

· westinrm opened on Aug 7, 2026

@JsonIgnoreProperties bypassed for Creator properties with builders and external type ids

Status: Open.

#6145 In FasterXML/jackson-databind;

· aysha-afrah26 opened on Aug 6, 2026

Jackson 3 requires a public visibility for an implicit long-argument delegating constructor, but not for the equivalent String one (Jackson 2 accepts both as private)

to-evaluateIssue that has been received but not yet evaluatedIssue that has been received but not yet evaluated

Status: Open.

#6144 In FasterXML/jackson-databind;

· itineric opened on Aug 5, 2026

@JsonFilter with serializeAllExcept() does not filter @JsonAnyGetter entries

3.3

Status: Open.

#6136 In FasterXML/jackson-databind;

· aysha-afrah26 opened on Jul 30, 2026

introduce a date length setting

Status: Open.

#6132 In FasterXML/jackson-databind;

· pjfanning opened on Jul 29, 2026

Jackson StringNode has code to parse strings to numbers

Status: Open.

#6131 In FasterXML/jackson-databind;

· pjfanning opened on Jul 29, 2026

Should there be a KeySerializer?

Status: Open.

#6112 In FasterXML/jackson-databind;

· joca-bt opened on Jul 21, 2026

[benchmark] Request for call-path / fairness review (GLD.SerializerBenchmark)

Status: Open.

#6107 In FasterXML/jackson-databind;

· leo-gan opened on Jul 17, 2026