{"id":"CVE-2026-90791","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-90791","summary":"A vulnerability was detected in GPAC up to f1219cde. This vulnerability affects the function gf_node_unregister of the file scenegraph/base_scenegraph.c of the component MP4Box. The…","details":"A vulnerability was detected in GPAC up to f1219cde. This vulnerability affects the function gf_node_unregister of the file scenegraph/base_scenegraph.c of the component MP4Box. The manipulation results in use after free. The attack can be executed remotely. The exploit is now public and may be used. Upgrading to version abi-16.23 is able to resolve this issue. The patch is identified as 9eb40df4448b88d6a6ce3454657c06f47eff0b24. Upgrading the affected component is recommended.","published":"2026-09-14T14:45:11.254Z","modified":"2026-09-14T14:45:11.254Z","cvss":{"score":6.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24","label":"gpac/gpac@9eb40df"},"references":[{"type":"WEB","url":"https://vuldb.com/vuln/403297"},{"type":"WEB","url":"https://vuldb.com/vuln/403297/cti"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-90791"},{"type":"ADVISORY","url":"https://vuldb.com/submit/914122"},{"type":"REPORT","url":"https://github.com/gpac/gpac/issues/3801"},{"type":"EXPLOIT","url":"https://github.com/Ech06/CVE_submit/blob/main/gpac_3801.md"},{"type":"FIX","url":"https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24"},{"type":"FIX","url":"https://github.com/gpac/gpac/releases/tag/abi-16.23"},{"type":"WEB","url":"https://github.com/gpac/gpac/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-14T14:45:11.254Z"}}