---
id: CVE-2026-90794
title: A vulnerability was found in GPAC up to f1219cde
summary: >-
  A vulnerability was found in GPAC up to f1219cde. The affected element is the
  function gf_sg_script_load of the file scenegraph/vrml_tools.c of the
  component MP4Box. Performing a manipulation results in use after free. It is
  possible to …
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L'
cwe:
  - CWE-119
  - CWE-416
product: GPAC
affected:
  - GPAC f1219cde
published: '2026-09-14'
updated: '2026-09-14'
sourceUpdated: '2026-09-14T20:56:48.220'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90794'
references:
  - url: 'https://github.com/Ech06/CVE_submit/blob/main/gpac_3799.md'
    label: cna@vuldb.com
  - url: 'https://github.com/gpac/gpac/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24
    label: cna@vuldb.com
  - url: 'https://github.com/gpac/gpac/issues/3799'
    label: cna@vuldb.com
  - url: 'https://github.com/gpac/gpac/releases/tag/abi-16.23'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-90794'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/914127'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403300'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403300/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-14T16:28:40.157966Z'
ingestedAt: '2026-09-14T17:11:16.567Z'
epss: 0.00511
epssPercentile: 0.41024
---

## Overview

A vulnerability was found in GPAC up to f1219cde. The affected element is the function gf_sg_script_load of the file scenegraph/vrml_tools.c of the component MP4Box. Performing a manipulation results in use after free. It is possible to initiate the attack remotely. The exploit has been made public and could be used. Upgrading to version abi-16.23 is sufficient to fix this issue. The patch is named 9eb40df4448b88d6a6ce3454657c06f47eff0b24. It is advisable to upgrade the affected component.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.