CVE-2026-91877

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-91877", "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "state": "PUBLISHED", "assignerShortName": "dell", "dateReserved": "2026-09-15T10:04:43.433Z", "datePublished": "2026-11-11T18:26:11.121Z", "dateUpdated": "2026-11-12T17:56:26.172Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell", "dateUpdated": "2026-11-11T18:26:11.121Z"}, "datePublic": "2026-09-30T06:30:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-943", "description": "CWE-943: Improper Neutralization of Special Elements in Data Query Logic", "type": "CWE"}]}], "affected": [{"vendor": "Dell", "product": "OpenManage Ansible Modules", "versions": [{"status": "affected", "version": "0", "lessThan": "11.0.0 or later", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Dell OpenManage Ansible Modules, versions 2.0.2 through 10.0.3, contains an Improper Neutralization of Special Elements in Data Query Logic vulnerability in the OData filter processing component. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized data access, authorization bypass, and denial of service.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Dell OpenManage Ansible Modules, versions 2.0.2 through 10.0.3, contains an Improper Neutralization of Special Elements in Data Query Logic vulnerability in the OData filter processing component. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized data access, authorization bypass, and denial of service."}]}], "references": [{"url": "https://www.dell.com/support/kbdoc/en-in/000515420/dsa-2026-432-security-update-for-dell-ansible-server-vulnerabilities", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseSeverity": "HIGH", "baseScore": 7.6, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-11-12T16:27:16.645392Z", "id": "CVE-2026-91877", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-12T17:56:26.172Z"}}]}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "OpenManage Ansible Modules", "vendor": "Dell", "versions": [{"lessThan": "11.0.0 or later", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security_alert@emc.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Dell OpenManage Ansible Modules, versions 2.0.2 through 10.0.3, contains an Improper Neutralization of Special Elements in Data Query Logic vulnerability in the OData filter processing component. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized data access, authorization bypass, and denial of service."}], "id": "CVE-2026-91877", "lastModified": "2026-11-12T18:44:24.920", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.7, "source": "security_alert@emc.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-91877", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-12T16:27:16.645392Z", "version": "2.0.3"}}]}, "published": "2026-11-11T19:17:47.773", "references": [{"source": "security_alert@emc.com", "url": "https://www.dell.com/support/kbdoc/en-in/000515420/dsa-2026-432-security-update-for-dell-ansible-server-vulnerabilities"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-943"}], "source": "security_alert@emc.com", "type": "Secondary"}]}

{}

{"created": "2026-11-12T21:45:09.345620+00:00", "title": "Improper Neutralization of Special Elements in OData Filter Processing Leading to Unauthorized Data Access", "updated": "2026-11-12T21:45:09.345629+00:00", "vendors": []}