CVE-2026-81479

{"id": "CVE-2026-81479", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-81479", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-17T12:02:58.012252Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security_alert@emc.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.8, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 4.7, "exploitabilityScore": 1.0}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "affected": [{"source": "security_alert@emc.com", "affectedData": [{"vendor": "Dell", "product": "OpenManage Server Administrator Managed Node (Patch) for Windows", "versions": [{"status": "affected", "version": "0", "lessThan": "11.1.0.3", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Dell", "product": "OpenManage Server Administrator Managed Node for RHEL 8.10", "versions": [{"status": "affected", "version": "0", "lessThan": "11.1.0.3", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Dell", "product": "OpenManage Server Administrator Managed Node for RHEL 9.4", "versions": [{"status": "affected", "version": "0", "lessThan": "11.1.0.3", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Dell", "product": "OpenManage Server Administrator Managed Node for SLES 15", "versions": [{"status": "affected", "version": "0", "lessThan": "11.1.0.3", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Dell", "product": "OpenManage Server Administrator Managed Node for Ubuntu 22.04", "versions": [{"status": "affected", "version": "0", "lessThan": "11.1.0.3", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-09-17T12:18:27.950", "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000506586/dsa-2026-403-security-update-for-dell-openmanage-server-administrator-omsa-network-access-vulnerabilitiesv", "tags": ["Vendor Advisory"], "source": "security_alert@emc.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security_alert@emc.com", "description": [{"lang": "en", "value": "CWE-187"}]}], "descriptions": [{"lang": "en", "value": "Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Partial String Comparison vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service."}], "lastModified": "2026-10-02T14:29:12.370", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dell:openmanage_server_administrator:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B5715350-9385-403F-B991-5C610639FBFA", "versionEndExcluding": "11.1.0.3"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}