CVE-2026-93888

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{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-93888", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-21T15:38:00.162733Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-21T15:38:08.627Z"}}], "cna": {"title": "IBM Sterling Connect:Direct for Unix Buffer Overflow", "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"cpes": ["cpe:2.3:a:ibm:sterling_connect_direct:6.4.0.0:*:*:*:*:unix:*:*", "cpe:2.3:a:ibm:sterling_connect_direct:6.4.0.6:*:*:*:*:unix:*:*", "cpe:2.3:a:ibm:sterling_connect_direct:6.3.0.0:*:*:*:*:unix:*:*", "cpe:2.3:a:ibm:sterling_connect_direct:6.3.0.7:*:*:*:*:unix:*:*"], "vendor": "IBM", "product": "Sterling Connect Direct for Unix", "versions": [{"status": "affected", "version": "6.4.0.0", "versionType": "semver", "lessThanOrEqual": "6.4.0.6"}, {"status": "affected", "version": "6.3.0.0", "versionType": "semver", "lessThanOrEqual": "6.3.0.7"}]}], "solutions": [{"lang": "en", "value": "IBM strongly recommends addressing the vulnerability now by upgrading\n\nProductVersionRemediation/Fix/InstructionsIBM Sterling Connect:Direct for Unix6.4.0.0 - 6.4.0.6.iFix021Apply 6.4.0.6.iFix022, included in 6.4.0.6.iFix025 available on Fix Central https://www.ibm.com/support/fixcentral/swg/selectFixes .IBM Sterling Connect:Direct for Unix6.3.0.0 - 6.3.0.7.iFix032Apply 6.3.0.7.iFix033, available on Fix Central https://www.ibm.com/support/fixcentral/swg/selectFixes .", "supportingMedia": [{"type": "text/html", "value": "<p>IBM strongly recommends addressing the vulnerability now by upgrading</p><div><table><tbody><tr><td>Product</td><td>Version</td><td>Remediation/Fix/Instructions</td></tr><tr><td>IBM Sterling Connect:Direct for Unix</td><td>6.4.0.0 - 6.4.0.6.iFix021</td><td>Apply 6.4.0.6.iFix022, included in 6.4.0.6.iFix025 available on <a href=\"https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EOther%20software&amp;product=ibm/Other+software/Sterling+Connect%3ADirect+for+UNIX&amp;release=6.4.0.6&amp;platform=All&amp;function=fixId&amp;fixids=6.4.0.6*iFix025*&amp;includeSupersedes=0\" rel=\"noopener noreferrer nofollow\">Fix Central</a>.</td></tr><tr><td>IBM Sterling Connect:Direct for Unix</td><td>6.3.0.0 - 6.3.0.7.iFix032</td><td>Apply 6.3.0.7.iFix033, available on <a href=\"https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EOther%20software&amp;product=ibm/Other+software/Sterling+Connect%3ADirect+for+UNIX&amp;release=6.3.0.7&amp;platform=All&amp;function=fixId&amp;fixids=6.3.0.7*iFix033*&amp;includeSupersedes=0\" rel=\"noopener noreferrer nofollow\">Fix Central</a>.</td></tr></tbody></table></div>", "base64": false}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7292127", "tags": ["vendor-advisory", "patch"]}], "descriptions": [{"lang": "en", "value": "IBM Sterling Connect Direct for Unix 6.4.0.0 through 6.4.0.6 and 6.3.0.0 through 6.3.0.7 apnotify utility\u00a0is vulnerable to a code injection due to insufficient validation of user input.", "supportingMedia": [{"type": "text/html", "value": "<p>IBM Sterling Connect Direct for Unix 6.4.0.0 through 6.4.0.6 and 6.3.0.0 through 6.3.0.7 apnotify utility&nbsp;is vulnerable to a code injection due to insufficient validation of user input.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-121", "description": "CWE-121 Stack-based Buffer Overflow"}]}], "providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-10-20T21:39:48.421Z"}}}, "cveMetadata": {"cveId": "CVE-2026-93888", "state": "PUBLISHED", "dateUpdated": "2026-10-22T23:04:27.903Z", "dateReserved": "2026-09-18T20:18:47.997Z", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "datePublished": "2026-10-20T21:39:48.421Z", "assignerShortName": "ibm"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:ibm:sterling_connect_direct:6.4.0.0:*:*:*:*:unix:*:*", "cpe:2.3:a:ibm:sterling_connect_direct:6.4.0.6:*:*:*:*:unix:*:*", "cpe:2.3:a:ibm:sterling_connect_direct:6.3.0.0:*:*:*:*:unix:*:*", "cpe:2.3:a:ibm:sterling_connect_direct:6.3.0.7:*:*:*:*:unix:*:*"], "product": "Sterling Connect Direct for Unix", "vendor": "IBM", "versions": [{"lessThanOrEqual": "6.4.0.6", "status": "affected", "version": "6.4.0.0", "versionType": "semver"}, {"lessThanOrEqual": "6.3.0.7", "status": "affected", "version": "6.3.0.0", "versionType": "semver"}]}], "source": "psirt@us.ibm.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM Sterling Connect Direct for Unix 6.4.0.0 through 6.4.0.6 and 6.3.0.0 through 6.3.0.7 apnotify utility\u00a0is vulnerable to a code injection due to insufficient validation of user input."}], "id": "CVE-2026-93888", "lastModified": "2026-10-22T23:20:33.967", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "psirt@us.ibm.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-93888", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-10-21T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2026-10-20T22:21:07.743", "references": [{"source": "psirt@us.ibm.com", "url": "https://www.ibm.com/support/pages/node/7292127"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "psirt@us.ibm.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": ["unix"], "status": "affected", "versions": {"scheme": "generic", "value": "[6.4.0.0,6.4.0.6]"}}, {"platform": ["unix"], "status": "affected", "versions": {"scheme": "generic", "value": "[6.3.0.0,6.3.0.7]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Sterling Connect Direct for Unix", "source": "cna", "vendor": "IBM"}, "product": "sterling_connect_direct", "vendor": "ibm"}], "created": "2026-10-21T11:45:08.100951+00:00", "updated": "2026-10-21T18:45:06.670579+00:00", "vendors": ["ibm", "ibm$PRODUCT$sterling_connect_direct"]}