---
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: 0.06954
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-15T13:42:25.411973Z'
ingestedAt: '2026-09-14T15:23:07.469Z'
---

## Overview

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 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.

## Remediation

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