{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-54518", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-15T18:40:01.650Z", "datePublished": "2026-06-23T21:02:07.539Z", "dateUpdated": "2026-06-24T15:32:44.157Z"}, "containers": {"cna": {"title": "jackson-databind: @JsonView bypass for unwrapped creator parameters in jackson-databind", "problemTypes": [{"descriptions": [{"cweId": "CWE-863", "lang": "en", "description": "CWE-863: Incorrect Authorization", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-rcqc-6cw3-h962", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-rcqc-6cw3-h962"}, {"name": "https://github.com/FasterXML/jackson-databind/pull/5971", "tags": ["x_refsource_MISC"], "url": "https://github.com/FasterXML/jackson-databind/pull/5971"}, {"name": "https://github.com/FasterXML/jackson-databind/pull/5973", "tags": ["x_refsource_MISC"], "url": "https://github.com/FasterXML/jackson-databind/pull/5973"}, {"name": "https://github.com/FasterXML/jackson-databind/commit/721fa07ebbd4aab4a659a1a68940878315c3e341", "tags": ["x_refsource_MISC"], "url": "https://github.com/FasterXML/jackson-databind/commit/721fa07ebbd4aab4a659a1a68940878315c3e341"}, {"name": "https://github.com/FasterXML/jackson-databind/commit/d633bc038f200c1397c07f1a2b46f58e72c91eea", "tags": ["x_refsource_MISC"], "url": "https://github.com/FasterXML/jackson-databind/commit/d633bc038f200c1397c07f1a2b46f58e72c91eea"}], "affected": [{"vendor": "FasterXML", "product": "jackson-databind", "versions": [{"version": ">= 2.21.0, < 2.21.4", "status": "affected"}, {"version": ">= 3.0.0, < 3.1.4", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-06-23T21:02:07.539Z"}, "descriptions": [{"lang": "en", "value": "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, UnwrappedPropertyHandler.processUnwrappedCreatorProperties() replays buffered JSON into creator parameters but never consults prop.visibleInView(activeView). The normal property-based creator path gates creator properties on the active view, but this unwrapped-creator replay path bypasses that check, so a constructor parameter annotated with both @JsonView(AdminView.class) and @JsonUnwrapped is populated from attacker JSON even when a more restrictive view is active. This vulnerability is fixed in 2.21.4 and 3.1.4."}], "source": {"advisory": "GHSA-rcqc-6cw3-h962", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-06-24T15:25:24.319631Z", "id": "CVE-2026-54518", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-24T15:32:44.157Z"}}]}}

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