{"id":"CVE-2026-91089","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-91089","summary":"A vulnerability was found in GPAC up to f1219cde. Impacted is the function gf_node_get_name_and_id of the file scenegraph/base_scenegraph.c. The manipulation results in use after free.…","details":"A vulnerability was found in GPAC up to f1219cde. Impacted is the function gf_node_get_name_and_id of the file scenegraph/base_scenegraph.c. The manipulation results in use after free. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version abi-16.23 is recommended to address this issue. The patch is identified as 49dee5cad329cfed310c1682703df7daa47df31a. You should upgrade the affected component.","published":"2026-09-15T08:17:06.617","modified":"2026-09-15T08:17:06.617","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"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a","label":"gpac/gpac@49dee5c"},"references":[{"type":"WEB","url":"https://github.com/gpac/gpac/"},{"type":"WEB","url":"https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a"},{"type":"WEB","url":"https://github.com/gpac/gpac/issues/3809"},{"type":"WEB","url":"https://github.com/gpac/gpac/releases/tag/abi-16.23"},{"type":"WEB","url":"https://github.com/user-attachments/files/30399830/poc_16_bt.zip"},{"type":"WEB","url":"https://vuldb.com/cve/CVE-2026-91089"},{"type":"WEB","url":"https://vuldb.com/submit/919758"},{"type":"WEB","url":"https://vuldb.com/vuln/403651"},{"type":"WEB","url":"https://vuldb.com/vuln/403651/cti"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-15T08:17:06.617"}}