{"id":"CVE-2026-88339","published":"2026-09-22T20:17:10.130","lastModified":"2026-09-24T21:08:55.030","description":"A NULL pointer dereference vulnerability exists in the gf_sg_vrml_field_clone() function of GPAC 2d7da22e (26.08-DEV). The vulnerability occurs when cloning a PROTO default SFImage field with a NULL source pointer. An attacker can provide a specially crafted input file that triggers the condition, resulting in application crash and denial of service.","cvssScore":5.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwes":["CWE-476"],"vendors":[],"products":[],"references":[{"url":"https://github.com/gpac/gpac/issues/3855","tags":[]},{"url":"https://github.com/makesoftwaresafe/gpac/commit/c748219af5968fd70f6dc7ebe4d6dd9f495d4425","tags":[]},{"url":"https://github.com/gpac/gpac/issues/3855","tags":[]}],"exploitRefs":[{"url":"https://github.com/gpac/gpac/issues/3855","tags":[]},{"url":"https://github.com/makesoftwaresafe/gpac/commit/c748219af5968fd70f6dc7ebe4d6dd9f495d4425","tags":[]},{"url":"https://github.com/gpac/gpac/issues/3855","tags":[]}],"hasPoc":true,"ai":null}