{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-87026", "assignerOrgId": "3938794e-25f5-4123-a1ba-5cbd7f104512", "state": "PUBLISHED", "assignerShortName": "Tanium", "dateReserved": "2026-09-08T18:00:46.024Z", "datePublished": "2026-09-16T19:43:03.949Z", "dateUpdated": "2026-09-17T16:11:08.311Z"}, "containers": {"cna": {"affected": [{"product": "Threat Response", "vendor": "Tanium", "versions": [{"version": "4.9", "status": "affected", "lessThan": "4.9.454", "versionType": "custom"}, {"version": "4.12", "status": "affected", "lessThan": "4.12.324", "versionType": "custom"}, {"version": "4.17", "status": "affected", "lessThan": "4.17.292", "versionType": "custom"}]}], "dateAssigned": "2026-09-08T18:00:45.818Z", "datePublic": "2026-09-16T19:42:49.524Z", "descriptions": [{"lang": "en", "value": "Tanium addressed an improper access controls vulnerability in Threat Response."}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 3.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "description": "Missing Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "3938794e-25f5-4123-a1ba-5cbd7f104512", "shortName": "Tanium", "dateUpdated": "2026-09-16T19:43:03.949Z"}, "references": [{"name": "TAN-2026-034", "url": "https://security.tanium.com/TAN-2026-034"}], "title": "Tanium addressed an improper access controls vulnerability in Threat Response."}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-17T16:10:35.330476Z", "id": "CVE-2026-87026", "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": "2026-09-17T16:11:08.311Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-87026", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-17T16:10:35.330476Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-17T16:10:46.857Z"}}], "cna": {"title": "Tanium addressed an improper access controls vulnerability in Threat Response.", "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 3.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N"}}], "affected": [{"vendor": "Tanium", "product": "Threat Response", "versions": [{"status": "affected", "version": "4.9", "lessThan": "4.9.454", "versionType": "custom"}, {"status": "affected", "version": "4.12", "lessThan": "4.12.324", "versionType": "custom"}, {"status": "affected", "version": "4.17", "lessThan": "4.17.292", "versionType": "custom"}]}], "datePublic": "2026-09-16T19:42:49.524Z", "references": [{"url": "https://security.tanium.com/TAN-2026-034", "name": "TAN-2026-034"}], "dateAssigned": "2026-09-08T18:00:45.818Z", "descriptions": [{"lang": "en", "value": "Tanium addressed an improper access controls vulnerability in Threat Response."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-862", "description": "Missing Authorization"}]}], "providerMetadata": {"orgId": "3938794e-25f5-4123-a1ba-5cbd7f104512", "shortName": "Tanium", "dateUpdated": "2026-09-16T19:43:03.949Z"}}}, "cveMetadata": {"cveId": "CVE-2026-87026", "state": "PUBLISHED", "dateUpdated": "2026-09-17T16:11:08.311Z", "dateReserved": "2026-09-08T18:00:46.024Z", "assignerOrgId": "3938794e-25f5-4123-a1ba-5cbd7f104512", "datePublished": "2026-09-16T19:43:03.949Z", "assignerShortName": "Tanium"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "Threat Response", "vendor": "Tanium", "versions": [{"lessThan": "4.9.454", "status": "affected", "version": "4.9", "versionType": "custom"}, {"lessThan": "4.12.324", "status": "affected", "version": "4.12", "versionType": "custom"}, {"lessThan": "4.17.292", "status": "affected", "version": "4.17", "versionType": "custom"}]}], "source": "3938794e-25f5-4123-a1ba-5cbd7f104512"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tanium addressed an improper access controls vulnerability in Threat Response."}], "id": "CVE-2026-87026", "lastModified": "2026-09-17T17:16:52.450", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 2.5, "source": "3938794e-25f5-4123-a1ba-5cbd7f104512", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-87026", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-09-17T16:10:35.330476Z", "version": "2.0.3"}}]}, "published": "2026-09-16T20:17:37.757", "references": [{"source": "3938794e-25f5-4123-a1ba-5cbd7f104512", "url": "https://security.tanium.com/TAN-2026-034"}], "sourceIdentifier": "3938794e-25f5-4123-a1ba-5cbd7f104512", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "3938794e-25f5-4123-a1ba-5cbd7f104512", "type": "Secondary"}]}

{}

{}