{"id":"CVE-2026-90577","title":"A vulnerability was detected in GPAC up to f1219cde","summary":"A vulnerability was detected in GPAC up to f1219cde. Affected by this vulnerability is the function gf_node_get_field of the file scenegraph/base_scenegraph.c of the component MP4Box. Performing a manipulation results in heap-based buffe…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","cwe":["CWE-119","CWE-122"],"product":"GPAC","affected":["GPAC f1219cde"],"published":"2026-09-13","updated":"2026-09-15","sourceUpdated":"2026-09-15T15:17:28.817","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-90577","references":[{"url":"https://github.com/gpac/gpac/","label":"cna@vuldb.com"},{"url":"https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a","label":"cna@vuldb.com"},{"url":"https://github.com/gpac/gpac/issues/3816","label":"cna@vuldb.com"},{"url":"https://github.com/gpac/gpac/releases/tag/abi-16.23","label":"cna@vuldb.com"},{"url":"https://github.com/r1ck9-2q/cve_summit/blob/main/Vuln-GPAC-MP4Box-Heap-Buffer-Overflow-in-gf_node_get_field.md","label":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-90577","label":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/913216","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/403162","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/403162/cti","label":"cna@vuldb.com"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00172,"epssPercentile":0.06945,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-15T13:42:25.411973Z"},"ingestedAt":"2026-09-14T15:23:07.469Z","slug":"CVE-2026-90577","body":"## Overview\n\nA vulnerability was detected in GPAC up to f1219cde. Affected by this vulnerability is the function gf_node_get_field of the file scenegraph/base_scenegraph.c of the component MP4Box. Performing a manipulation results in heap-based buffer overflow. The attack is only possible with local access. The exploit is now public and may be used. Upgrading to version abi-16.23 addresses this issue. The patch is named 49dee5cad329cfed310c1682703df7daa47df31a. The affected component should be upgraded.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":203728,"id":"CVE-2026-90577","ts":1789483138687,"field":"exploit_available","old":"false","new":"true"}]}