CVE-2026-86363

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-86363", "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "state": "PUBLISHED", "assignerShortName": "dell", "dateReserved": "2026-09-07T10:04:28.181Z", "datePublished": "2026-11-11T17:30:04.847Z", "dateUpdated": "2026-11-11T17:30:04.847Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell", "dateUpdated": "2026-11-11T17:30:04.847Z"}, "datePublic": "2026-11-03T06:30:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-329", "description": "CWE-329: Generation of Predictable IV with CBC Mode", "type": "CWE"}]}], "affected": [{"vendor": "Dell", "product": "Live Optics Collector", "versions": [{"status": "affected", "version": "0", "lessThan": "27.3.13.330 or later", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Dell Live Optics Collector, versions prior to 27.3.13.330 contains a Generation of Predictable IV with CBC Mode vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information exposure.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Dell Live Optics Collector, versions prior to 27.3.13.330 contains a Generation of Predictable IV with CBC Mode vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information exposure."}]}], "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000529138/dsa-2026-485-security-update-for-dell-live-optics-collector-vulnerabilities", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Live Optics Collector", "vendor": "Dell", "versions": [{"lessThan": "27.3.13.330 or later", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security_alert@emc.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Dell Live Optics Collector, versions prior to 27.3.13.330 contains a Generation of Predictable IV with CBC Mode vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information exposure."}], "id": "CVE-2026-86363", "lastModified": "2026-11-12T18:44:24.920", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "security_alert@emc.com", "type": "Secondary"}]}, "published": "2026-11-11T18:19:50.837", "references": [{"source": "security_alert@emc.com", "url": "https://www.dell.com/support/kbdoc/en-us/000529138/dsa-2026-485-security-update-for-dell-live-optics-collector-vulnerabilities"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-329"}], "source": "security_alert@emc.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,27.3.13.330)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Live Optics Collector", "source": "cna", "vendor": "Dell"}, "product": "live_optics_collector", "vendor": "dell"}], "created": "2026-11-12T21:15:09.128749+00:00", "title": "Predictable Initialization Vector in CBC Mode Leading to Information Exposure", "updated": "2026-11-13T08:30:17.915448+00:00", "vendors": ["dell", "dell$PRODUCT$live_optics_collector"]}