CVE Explorer
CVE-2026-54515
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))
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"jackson-databind","vendor":"FasterXML","versions":[{"status":"affected","version":">= 2.8.0, < 2.18.9"},{"status":"affected","version":">= 2.19.0, < 2.21.5"},{"status":"affected","version":">= 3.1.0, < 3.1.4"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:84274ae842191ab32ba9a0cc61f28566bbce78ed97400715c53cded725597065 · sha256:a7f6f4fd06dc905f… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:84274ae842191ab32ba9a0cc61f28566bbce78ed97400715c53cded725597065 · sha256:a7f6f4fd06dc905f… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-915","description":"CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:84274ae842191ab32ba9a0cc61f28566bbce78ed97400715c53cded725597065 · sha256:a7f6f4fd06dc905f… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"name":"https://github.com/FasterXML/jackson-databind/commit/0e1b0b211f7a53baa62ba2f4c9bd006c7bf4d5fa","tags":["x_refsource_MISC"],"url":"https://github.com/FasterXML/jackson-databind/commit/0e1b0b211f7a53baa62ba2f4c9bd006c7bf4d5fa"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:84274ae842191ab32ba9a0cc61f28566bbce78ed97400715c53cded725597065 · sha256:a7f6f4fd06dc905f… · /containers/cna/references/3
{"name":"https://github.com/FasterXML/jackson-databind/issues/5962","tags":["x_refsource_MISC"],"url":"https://github.com/FasterXML/jackson-databind/issues/5962"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:84274ae842191ab32ba9a0cc61f28566bbce78ed97400715c53cded725597065 · sha256:a7f6f4fd06dc905f… · /containers/cna/references/1
{"name":"https://github.com/FasterXML/jackson-databind/issues/5964","tags":["x_refsource_MISC"],"url":"https://github.com/FasterXML/jackson-databind/issues/5964"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:84274ae842191ab32ba9a0cc61f28566bbce78ed97400715c53cded725597065 · sha256:a7f6f4fd06dc905f… · /containers/cna/references/2
{"name":"https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-5jmj-h7xm-6q6v","tags":["x_refsource_CONFIRM"],"url":"https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-5jmj-h7xm-6q6v"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:84274ae842191ab32ba9a0cc61f28566bbce78ed97400715c53cded725597065 · sha256:a7f6f4fd06dc905f… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.