{"dataType": "CVE_RECORD", "dataVersion": "5.2", "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": "2026-02-18T18:20:06.518Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Directory Services", "vendor": "OpenText\u2122", "versions": [{"lessThanOrEqual": "26.1", "status": "affected", "version": "10.5", "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"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Deserialization of Untrusted Data vulnerability in OpenText\u2122 Directory Services allows Object Injection. The vulnerability could lead to remote code execution, denial of service, or\nprivilege escalation.\n\n<p>This issue affects Directory Services: from 10.5 through 26.1.</p>"}], "value": "Deserialization of Untrusted Data vulnerability in OpenText\u2122 Directory Services allows Object Injection. The vulnerability could lead to remote code execution, denial of service, or\nprivilege escalation.\n\nThis issue affects Directory Services: from 10.5 through 26.1."}], "impacts": [{"capecId": "CAPEC-586", "descriptions": [{"lang": "en", "value": "CAPEC-586 Object Injection"}]}], "metrics": [{"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": "2026-02-18T14:57:04.010Z"}, "references": [{"url": "https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0859600&sys_kb_id=f82c01214707b6144549b6bd416d43b7&spa=1"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<a target=\"_blank\" rel=\"nofollow\" href=\"https://support.opentext.com/csm?id=ot_kb_unauthenticated&amp;sysparm_article=KB0859600&amp;sys_kb_id=f82c01214707b6144549b6bd416d43b7&amp;spa=1\">https://support.opentext.com/csm?id=ot_kb_unauthenticated&amp;sysparm_article=KB0859600&amp;sys_kb_id=f82c01214707b6144549b6bd416d43b7&amp;spa=1</a>\n\n<br>"}], "value": "https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0859600&sys_kb_id=f82c01214707b6144549b6bd416d43b7&spa=1"}], "source": {"discovery": "UNKNOWN"}, "title": "An Insecure Deserialization vulnerability has been discovered in OpenText\u2122 Directory Services.", "x_generator": {"engine": "Vulnogram 0.5.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-02-18T18:19:55.256380Z", "id": "CVE-2025-15579", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-18T18:20:06.518Z"}}]}}

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