{"id":"CVE-2026-88370","revision":"c0f3bca7ef8d4d8dab80848514820515","records":[{"revision":"c0f3bca7ef8d4d8dab80848514820515","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-88370","aliases":[],"title":"libconfini 1.16.4 contains a heap out-of-bounds write condition involving the bundled load_ini_buffer.h utility and strip_ini_cache(). The bundled utility allocates exactly ini_length bytes, while strip_ini_cache() unconditionally writes a …","description":"libconfini 1.16.4 contains a heap out-of-bounds write condition involving the bundled load_ini_buffer.h utility and strip_ini_cache(). The bundled utility allocates exactly ini_length bytes, while strip_ini_cache() unconditionally writes a NUL terminator at ini_source[ini_length], requiring an additional writable byte. Applications using the bundled allocation pattern can trigger deterministic heap memory corruption when processing any non-empty INI input, resulting in denial of service.","state":0,"publishedAt":"2026-09-24T00:00:00+00:00","modifiedAt":"2026-09-25T15:32:04.506+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/madmurphy/libconfini/issues/20"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-88370","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-88370","identifiers":["CVE-2026-88370"]},"retained":false,"historicalAffected":[]}],"coverage":[]}