{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-45208", "assignerOrgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272", "state": "PUBLISHED", "assignerShortName": "trendmicro", "dateReserved": "2026-05-11T13:42:24.970Z", "datePublished": "2026-05-21T13:04:35.027Z", "dateUpdated": "2026-05-21T14:24:16.322Z"}, "containers": {"cna": {"affected": [{"vendor": "Trend Micro, Inc.", "product": "TrendAI Apex One", "versions": [{"version": "2019 (14.0)", "status": "affected", "versionType": "semver", "lessThan": "14.0.0.17079"}], "cpes": ["cpe:2.3:a:trendmicro:apexone_op:14.0.0.17079:*:*:*:*:*:*:*"]}, {"vendor": "Trend Micro, Inc.", "product": "TrendAI Apex One as a Service", "versions": [{"version": "SaaS", "status": "affected", "versionType": "semver", "lessThan": "14.0.20731"}], "cpes": ["cpe:2.3:a:trendmicro:apexone_saas:14.0.0.20731:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "A time-of-check time-of-use vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations.\n\nPlease note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability."}], "providerMetadata": {"orgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272", "shortName": "trendmicro", "dateUpdated": "2026-05-21T13:04:35.027Z"}, "references": [{"url": "https://success.trendmicro.com/en-US/solution/KA-0023430"}], "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": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}], "problemTypes": [{"descriptions": [{"description": "CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition", "lang": "en-US", "type": "CWE", "cweId": "CWE-367"}]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-21T13:59:17.362286Z", "id": "CVE-2026-45208", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-21T14:24:16.322Z"}}]}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "A time-of-check time-of-use vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations.\n\nPlease note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability."}], "id": "CVE-2026-45208", "lastModified": "2026-05-21T14:16:48.257", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "security@trendmicro.com", "type": "Secondary"}]}, "published": "2026-05-21T14:16:48.257", "references": [{"source": "security@trendmicro.com", "url": "https://success.trendmicro.com/en-US/solution/KA-0023430"}], "sourceIdentifier": "security@trendmicro.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-367"}], "source": "security@trendmicro.com", "type": "Secondary"}]}

{}

{}