{"id":"CVE-2026-102413","revision":"68e8ab6df9be42bca417ca2bec0c6f3c","records":[{"revision":"68e8ab6df9be42bca417ca2bec0c6f3c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-102413","aliases":[],"title":"Uncaught Exception in Elastic Endpoint Leading to Denial of Service","description":"Uncaught Exception (CWE-248) in Elastic Endpoint can lead to denial of service via a specially crafted file name. When Elastic Defend's Elastic Endpoint component processes a file name under certain system locale configurations (including Chinese, Japanese, and Korean locales) on Windows, an unhandled exception can occur during file-path handling. This causes the Elastic Endpoint process to crash and restart repeatedly, which can degrade or disable Elastic Defend's real-time malware prevention and behavioral detection capabilities on the affected host for as long as the condition persists.","state":0,"publishedAt":"2026-10-06T19:31:46.232+00:00","modifiedAt":"2026-10-06T19:54:08.886+00:00","affected":[{"ecosystem":"Vendor product","name":"Elastic Agent and Elastic Defend","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"product\": \"Elastic Agent and Elastic Defend\",\n                    \"vendor\": \"Elastic\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"version\": \"8.19.13\",\n                            \"lessThanOrEqual\": \"8.19.21\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"version\": \"9.2.7\",\n                            \"lessThanOrEqual\": \"9.2.8\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"version\": \"9.3.0\",\n                            \"lessThanOrEqual\": \"9.3.8\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"version\": \"9.4.0\",\n                            \"lessThanOrEqual\": \"9.4.7\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"version\": \"9.5.0\",\n                            \"lessThanOrEqual\": \"9.5.4\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":6.2,"severity":"MEDIUM"}],"references":["https://discuss.elastic.co/t/elastic-agent-endpoint-8-19-22-9-4-8-and-9-5-5-security-update-esa-2026-194/390868"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-102413","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-102413","identifiers":["CVE-2026-102413"]},"retained":false,"historicalAffected":[]}],"coverage":[]}