---
id: CVE-2026-92473
title: A vulnerability was identified in GPAC 26.08-DEV
summary: >-
  A vulnerability was identified in GPAC 26.08-DEV. The impacted element is the
  function gf_sg_command_del of the file src/scenegraph/commands.c of the
  component BIFS Handler. The manipulation leads to use after free. The attack
  needs to b…
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 26.08-DEV
published: '2026-09-16'
updated: '2026-09-18'
sourceUpdated: '2026-09-18T19:17:17.453'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92473'
references:
  - url: 'https://github.com/gpac/gpac/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/gpac/gpac/commit/e34f4ba349d55cd1849f0bcf4cf46552732e2db7
    label: cna@vuldb.com
  - url: 'https://github.com/gpac/gpac/issues/3830'
    label: cna@vuldb.com
  - url: 'https://github.com/gpac/gpac/releases/tag/abi-16.24'
    label: cna@vuldb.com
  - url: 'https://github.com/user-attachments/files/30635904/poc_10.zip'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-92473'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/941004'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/405732'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/405732/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00161
epssPercentile: 0.0566
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-18T18:21:06.114565Z'
ingestedAt: '2026-09-16T20:03:30.758Z'
---

## Overview

A vulnerability was identified in GPAC 26.08-DEV. The impacted element is the function gf_sg_command_del of the file src/scenegraph/commands.c of the component BIFS Handler. The manipulation leads to use after free. The attack needs to be performed locally. The exploit is publicly available and might be used. Upgrading to version abi-16.24 is sufficient to resolve this issue. The identifier of the patch is e34f4ba349d55cd1849f0bcf4cf46552732e2db7. It is suggested to upgrade the affected component.

## Remediation

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