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    "cveMetadata": {
        "cveId": "CVE-2026-64608",
        "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "state": "PUBLISHED",
        "assignerShortName": "apache",
        "dateReserved": "2026-07-20T08:33:04.879Z",
        "datePublished": "2026-07-21T09:34:12.817Z",
        "dateUpdated": "2026-07-21T18:28:16.365Z"
    },
    "containers": {
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            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "Apache Fory",
                    "vendor": "Apache Software Foundation",
                    "versions": [
                        {
                            "lessThan": "1.4.0",
                            "status": "affected",
                            "version": "0.14.0",
                            "versionType": "semver"
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            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "reporter",
                    "value": "Nguyen Van Hiep (@hypnguyen1209) from MBBank"
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                            "value": "Heap type confusion and out-of-bounds read/write in the Apache Fory C++ implementation. When deserializing data in compatible mode, the field-skip paths do not correctly validate the declared field types against the actual data, so input with an inconsistent schema can cause type confusion and out-of-bounds memory access. Only the C++ implementation is affected; other language implementations of Apache Fory are not.<br><br>This issue affects Apache Fory C++: from 0.14.0 before 1.4.0.<br><br>Users are recommended to upgrade to version 1.4.0, which fixes the issue.<br>"
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                }
            ],
            "metrics": [
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                            "text": "important"
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                        "type": "Textual description of severity"
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                {
                    "descriptions": [
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                            "cweId": "CWE-843",
                            "description": "CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')",
                            "lang": "en",
                            "type": "CWE"
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                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-787",
                            "description": "CWE-787 Out-of-bounds Write",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-502",
                            "description": "CWE-502 Deserialization of Untrusted Data",
                            "lang": "en",
                            "type": "CWE"
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                    ]
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            "providerMetadata": {
                "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
                "shortName": "apache",
                "dateUpdated": "2026-07-21T09:34:12.817Z"
            },
            "references": [
                {
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.apache.org/thread/wl05slf57zzoq1s4pg4tk6nx6mjyjr4b"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "title": "Apache Fory: Heap type confusion and out-of-bounds read/write in C++ compatible-mode field-skip paths",
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            {
                "metrics": [
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                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 9.8,
                            "attackVector": "NETWORK",
                            "baseSeverity": "CRITICAL",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "HIGH"
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-07-21T13:39:52.420919Z",
                                "id": "CVE-2026-64608",
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                                        "Exploitation": "none"
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                "title": "CISA ADP Vulnrichment",
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-07-21T13:39:55.860Z"
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            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "http://www.openwall.com/lists/oss-security/2026/07/21/5"
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