{"id":"CVE-2026-45206","state":"PUBLISHED","title":"An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations. This is similar to CVE-2026-45207 but ex","description":"An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations. This is similar to CVE-2026-45207 but exists in a different process protection communication mechanism.\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.","publishedAt":"2026-05-21T13:04:15.439Z","updatedAt":"2026-05-22T03:55:29.520Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"trendmicro"},"assigner":"trendmicro","products":["Trend Micro, Inc. TrendAI Apex One","Trend Micro, Inc. TrendAI Apex One as a Service"],"affected":[{"vendor":"Trend Micro, Inc.","product":"TrendAI Apex One","versions":[{"version":"2019 (14.0)","status":"affected","lessThan":"14.0.0.17079","versionType":"semver"}],"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","lessThan":"14.0.20731","versionType":"semver"}],"cpes":["cpe:2.3:a:trendmicro:apexone_saas:14.0.0.20731:*:*:*:*:*:*:*"]}],"references":["https://success.trendmicro.com/en-US/solution/KA-0023430"],"weaknesses":["CWE-346"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/45xxx/CVE-2026-45206.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-45206","state":"PUBLISHED","datePublished":"2026-05-21T13:04:15.439Z","dateUpdated":"2026-05-22T03:55:29.520Z","assignerShortName":"trendmicro","assignerOrgId":"7f7bd7df-cffe-4fdb-ab6d-859363b89272","dateReserved":"2026-05-11T13:42:24.969Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations. This is similar to CVE-2026-45207 but exists in a different process protection communication mechanism.\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."}],"affected":[{"vendor":"Trend Micro, Inc.","product":"TrendAI Apex One","versions":[{"version":"2019 (14.0)","status":"affected","lessThan":"14.0.0.17079","versionType":"semver"}],"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","lessThan":"14.0.20731","versionType":"semver"}],"cpes":["cpe:2.3:a:trendmicro:apexone_saas:14.0.0.20731:*:*:*:*:*:*:*"]}],"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":[{"cweId":"CWE-346","description":"CWE-346: Origin Validation Error","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"shortName":"trendmicro","orgId":"7f7bd7df-cffe-4fdb-ab6d-859363b89272","dateUpdated":"2026-05-21T13:04:15.439Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-21T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-45206"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-22T03:55:29.520Z"}}]}}}