{"id":"CVE-2026-90578","title":"A flaw has been found in GPAC up to f1219cde","summary":"A flaw has been found in GPAC up to f1219cde. Affected by this issue is the function gf_list_count of the file utils/list.c of the component MP4Box. Executing a manipulation can lead to use after free. The attack is restricted to local e…","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-416"],"product":"GPAC","affected":["GPAC f1219cde"],"published":"2026-09-13","updated":"2026-09-15","sourceUpdated":"2026-09-15T19:17:45.770","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-90578","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/3817","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-SEGV-in-gf_list_count-(Use-After-Free).md","label":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-90578","label":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/913217","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/403163","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/403163/cti","label":"cna@vuldb.com"},{"url":"https://github.com/gpac/gpac/issues/3817","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00161,"epssPercentile":0.05685,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-15T18:03:39.911985Z"},"ingestedAt":"2026-09-14T15:23:07.469Z","slug":"CVE-2026-90578","body":"## Overview\n\nA flaw has been found in GPAC up to f1219cde. Affected by this issue is the function gf_list_count of the file utils/list.c of the component MP4Box. Executing a manipulation can lead to use after free. The attack is restricted to local execution. The exploit has been published and may be used. Upgrading to version abi-16.23 can resolve this issue. This patch is called 49dee5cad329cfed310c1682703df7daa47df31a. It is suggested to upgrade the affected component.\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":204445,"id":"CVE-2026-90578","ts":1789497769045,"field":"exploit_available","old":"false","new":"true"}]}