---
id: CVE-2026-90825
title: A vulnerability was found in GPAC 26.07.0
summary: >-
  A vulnerability was found in GPAC 26.07.0. Affected by this vulnerability is
  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
  is only…
severity: low
cvss: 3.3
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'
cwe:
  - CWE-119
  - CWE-416
product: GPAC
affected:
  - GPAC 26.07.0
published: '2026-09-14'
updated: '2026-09-15'
sourceUpdated: '2026-09-15T20:19:20.933'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90825'
references:
  - 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/3805'
    label: cna@vuldb.com
  - url: 'https://github.com/gpac/gpac/releases/tag/abi-16.23'
    label: cna@vuldb.com
  - url: 'https://github.com/user-attachments/files/30399108/poc_09_add.zip'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-90825'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/914950'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403327'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403327/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00168
epssPercentile: 0.05318
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-15T19:16:04.070828Z'
ingestedAt: '2026-09-14T22:16:09.898Z'
---

## Overview

A vulnerability was found in GPAC 26.07.0. Affected by this vulnerability is 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 is only possible with local access. The exploit has been made public and could be used. Upgrading to version abi-16.23 addresses this issue. The patch is identified as 9eb40df4448b88d6a6ce3454657c06f47eff0b24. Upgrading the affected component is advised.

## Remediation

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