CVE-2026-87026

{"id": "CVE-2026-87026", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "3938794e-25f5-4123-a1ba-5cbd7f104512", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.8, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 1.2}]}, "affected": [{"source": "3938794e-25f5-4123-a1ba-5cbd7f104512", "affectedData": [{"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"}]}]}], "published": "2026-09-16T20:17:37.757", "references": [{"url": "https://security.tanium.com/TAN-2026-034", "source": "3938794e-25f5-4123-a1ba-5cbd7f104512"}], "vulnStatus": "Received", "weaknesses": [{"type": "Secondary", "source": "3938794e-25f5-4123-a1ba-5cbd7f104512", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "Tanium addressed an improper access controls vulnerability in Threat Response."}], "lastModified": "2026-09-16T20:17:37.757", "sourceIdentifier": "3938794e-25f5-4123-a1ba-5cbd7f104512"}