{"id":"CVE-2026-88358","revision":"bb5170f822414477bb822abb7c99e46b","records":[{"revision":"bb5170f822414477bb822abb7c99e46b","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-88358","aliases":[],"title":"simdjson 4.6.1 contains a one-byte out-of-bounds read vulnerability in dom::parser::parse_unpadded(). A specially crafted truncated JSON document whose final structural token closes a nested array or object can cause json_iterator::walk_doc…","description":"simdjson 4.6.1 contains a one-byte out-of-bounds read vulnerability in dom::parser::parse_unpadded(). A specially crafted truncated JSON document whose final structural token closes a nested array or object can cause json_iterator::walk_document() to access buf[len] after the input buffer has been exhausted. This results in a heap out-of-bounds read and may cause application termination, leading to denial of service.","state":0,"publishedAt":"2026-09-24T00:00:00+00:00","modifiedAt":"2026-09-29T02:26:36.211+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n/a\",\n                    \"product\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://github.com/simdjson/simdjson/issues/2815","https://github.com/simdjson/simdjson/pull/2817","https://github.com/simdjson/simdjson/commit/20b28712ffce8320237b75a587d35a2e89140577"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-88358","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-88358","identifiers":["CVE-2026-88358"]},"retained":false,"historicalAffected":[]}],"coverage":[]}