jackson-databind: PolymorphicTypeValidator bypass via generic type arguments and array element types allows arbitrary class instantiation (incomplete fix for CVE-2026-54512)

{
                    "vendor": "FasterXML",
                    "product": "jackson-databind",
                    "collectionURL": "https://repo.maven.apache.org/maven2",
                    "packageName": "com.fasterxml.jackson.core:jackson-databind",
                    "repo": "https://github.com/FasterXML/jackson-databind",
                    "programFiles": [
                        "src/main/java/com/fasterxml/jackson/databind/DatabindContext.java",
                        "src/main/java/com/fasterxml/jackson/databind/jsontype/DefaultBaseTypeLimitingValidator.java",
                        "src/main/java/com/fasterxml/jackson/databind/jsontype/impl/StdTypeResolverBuilder.java"
                    ],
                    "programRoutines": [
                        {
                            "name": "DatabindContext._resolveAndValidateGeneric"
                        },
                        {
                            "name": "DatabindContext._validateTypeParameter"
                        },
                        {
                            "name": "DefaultBaseTypeLimitingValidator"
                        },
                        {
                            "name": "StdTypeResolverBuilder"
                        }
                    ],
                    "versions": [
                        {
                            "status": "affected",
                            "version": "2.10.0",
                            "lessThan": "2.18.12",
                            "versionType": "maven"
                        },
                        {
                            "status": "unaffected",
                            "version": "2.18.12",
                            "versionType": "maven"
                        },
                        {
                            "status": "affected",
                            "version": "2.19.0",
                            "lessThan": "2.21.8",
                            "versionType": "maven"
                        },
                        {
                            "status": "unaffected",
                            "version": "2.21.8",
                            "versionType": "maven"
                        },
                        {
                            "status": "affected",
                            "version": "2.22.0",
                            "lessThan": "2.22.4",
                            "versionType": "maven"
                        },
                        {
                            "status": "unaffected",
                            "version": "2.22.4",
                            "versionType": "maven"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

{
                    "vendor": "FasterXML",
                    "product": "jackson-databind",
                    "collectionURL": "https://repo.maven.apache.org/maven2",
                    "packageName": "tools.jackson.core:jackson-databind",
                    "repo": "https://github.com/FasterXML/jackson-databind",
                    "programFiles": [
                        "src/main/java/tools/jackson/databind/DatabindContext.java",
                        "src/main/java/tools/jackson/databind/jsontype/DefaultBaseTypeLimitingValidator.java",
                        "src/main/java/tools/jackson/databind/jsontype/impl/StdTypeResolverBuilder.java"
                    ],
                    "programRoutines": [
                        {
                            "name": "DatabindContext._resolveAndValidateGeneric"
                        },
                        {
                            "name": "DatabindContext._validateTypeParameter"
                        },
                        {
                            "name": "DefaultBaseTypeLimitingValidator"
                        },
                        {
                            "name": "StdTypeResolverBuilder"
                        }
                    ],
                    "versions": [
                        {
                            "status": "affected",
                            "version": "3.0.0",
                            "lessThan": "3.1.8",
                            "versionType": "maven"
                        },
                        {
                            "status": "unaffected",
                            "version": "3.1.8",
                            "versionType": "maven"
                        },
                        {
                            "status": "affected",
                            "version": "3.2.0",
                            "lessThan": "3.2.4",
                            "versionType": "maven"
                        },
                        {
                            "status": "unaffected",
                            "version": "3.2.4",
                            "versionType": "maven"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }