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    "cveMetadata": {
        "cveId": "CVE-2025-15579",
        "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84",
        "state": "PUBLISHED",
        "assignerShortName": "OpenText",
        "dateReserved": "2026-02-17T15:58:22.563Z",
        "datePublished": "2026-02-18T14:57:04.010Z",
        "dateUpdated": "2026-02-27T21:46:44.623Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "Directory Services",
                    "vendor": "OpenText™",
                    "versions": [
                        {
                            "lessThan": "24.4.16",
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "25.1.9",
                            "status": "affected",
                            "version": "25.1",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "25.2.9",
                            "status": "affected",
                            "version": "25.2",
                            "versionType": "custom"
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                        {
                            "lessThan": "25.3.8",
                            "status": "affected",
                            "version": "25.3",
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                        {
                            "lessThan": "25.4.5",
                            "status": "affected",
                            "version": "25.4",
                            "versionType": "custom"
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                        {
                            "lessThan": "26.1.2",
                            "status": "affected",
                            "version": "26.1",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Dylan Pindur - Assetnote"
                },
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Adam Kues - Assetnote"
                },
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Tomais Williamson - Assetnote"
                }
            ],
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                            "value": "Deserialization of Untrusted Data vulnerability in OpenText™ Directory Services allows Object Injection.&nbsp;\n\n<span style=\"background-color: rgb(255, 255, 255);\">The </span><span style=\"background-color: rgb(255, 255, 255);\">vulnerability could lead to remote code execution, denial of service, or privilege escalation.</span>\n\n<p>This issue affects Directory Services: before 24.4.16, from 25.1 before 25.1.9, from 25.2 before 25.2.9, from 25.3 before 25.3.8, from 25.4 before 25.4.5, from 26.1 before 26.1.2.</p>"
                        }
                    ],
                    "value": "Deserialization of Untrusted Data vulnerability in OpenText™ Directory Services allows Object Injection. \n\nThe vulnerability could lead to remote code execution, denial of service, or privilege escalation.\n\nThis issue affects Directory Services: before 24.4.16, from 25.1 before 25.1.9, from 25.2 before 25.2.9, from 25.3 before 25.3.8, from 25.4 before 25.4.5, from 26.1 before 26.1.2."
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                    "capecId": "CAPEC-586",
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                            "lang": "en",
                            "value": "CAPEC-586 Object Injection"
                        }
                    ]
                }
            ],
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                {
                    "cvssV4_0": {
                        "Automatable": "YES",
                        "Recovery": "USER",
                        "Safety": "PRESENT",
                        "attackComplexity": "HIGH",
                        "attackRequirements": "NONE",
                        "attackVector": "NETWORK",
                        "baseScore": 9.5,
                        "baseSeverity": "CRITICAL",
                        "exploitMaturity": "NOT_DEFINED",
                        "privilegesRequired": "NONE",
                        "providerUrgency": "RED",
                        "subAvailabilityImpact": "HIGH",
                        "subConfidentialityImpact": "HIGH",
                        "subIntegrityImpact": "HIGH",
                        "userInteraction": "NONE",
                        "valueDensity": "CONCENTRATED",
                        "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:P/AU:Y/R:U/V:C/RE:M/U:Red",
                        "version": "4.0",
                        "vulnAvailabilityImpact": "HIGH",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnerabilityResponseEffort": "MODERATE"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-502",
                            "description": "CWE-502 Deserialization of Untrusted Data",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "f81092c5-7f14-476d-80dc-24857f90be84",
                "shortName": "OpenText",
                "dateUpdated": "2026-02-27T21:46:44.623Z"
            },
            "references": [
                {
                    "url": "https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0859600&sys_kb_id=f82c01214707b6144549b6bd416d43b7&spa=1"
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                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "title": "An Insecure Deserialization vulnerability has been discovered in OpenText™ Directory Services.",
            "x_generator": {
                "engine": "Vulnogram 0.5.0"
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        "adp": [
            {
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-02-18T18:19:55.256380Z",
                                "id": "CVE-2025-15579",
                                "options": [
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                                        "Exploitation": "none"
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                                        "Technical Impact": "total"
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                                "role": "CISA Coordinator",
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                    "dateUpdated": "2026-02-18T18:20:06.518Z"
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