{"id":"CVE-2026-113873","revision":"c8e5fc99219c47018f893b33b7586e95","records":[{"revision":"c8e5fc99219c47018f893b33b7586e95","observedAt":"2026-10-23T19:48:20.628+00:00","statement":{"source":"cve-program","id":"CVE-2026-113873","aliases":[],"title":"SmileCDR HAPI FHIR improper data decompression","description":"SmileCDR HAPI FHIR does not properly handle highly compressed data, allowing an unauthenticated attacker to send compressed payloads that exhaust server heap or crash certain services when decompressed.","state":0,"publishedAt":"2026-10-22T17:57:52.475+00:00","modifiedAt":"2026-10-23T18:16:31.955+00:00","affected":[{"ecosystem":"Vendor product","name":"HAPI FHIR","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"SmileCDR\",\n                    \"product\": \"HAPI FHIR\",\n                    \"defaultStatus\": \"unknown\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThan\": \"*\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"},{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":8.7,"severity":"HIGH"}],"references":["https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-294-01.json","https://www.cve.org/CVERecord?id=CVE-2026-113873","https://abhinavagarwal07.github.io/posts/hapi-fhir-authorization-findings/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-113873","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-113873","identifiers":["CVE-2026-113873"]},"retained":false,"historicalAffected":[]}],"coverage":[]}