---
id: CVE-2026-71612
title: >-
  Buffer Overflow vulnerability in GPAC c2dee3aff638cd96f9617ac5b17dc2868cd90ef3
  allows an attacker to execute arbitrary code via the nhntdmx_process()
  function
summary: >-
  Buffer Overflow vulnerability in GPAC c2dee3aff638cd96f9617ac5b17dc2868cd90ef3
  allows an attacker to execute arbitrary code via the nhntdmx_process()
  function. Fixed in fac50e6a12ac27ffabdd5d3080b51afcc44ad8d6.
severity: high
cvss: 8.4
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-120
published: '2026-09-09'
updated: '2026-09-14'
sourceUpdated: '2026-09-14T15:17:06.970'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-71612'
references:
  - url: >-
      https://github.com/gpac/gpac/commit/fac50e6a12ac27ffabdd5d3080b51afcc44ad8d6
    label: cve@mitre.org
  - url: 'https://github.com/gpac/gpac/issues/3612'
    label: cve@mitre.org
  - url: 'https://github.com/gpac/gpac/issues/3612'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-14T14:47:50.570566Z'
epss: 0.00208
epssPercentile: 0.09718
ingestedAt: '2026-09-14T15:23:07.419Z'
---

## Overview

Buffer Overflow vulnerability in GPAC c2dee3aff638cd96f9617ac5b17dc2868cd90ef3 allows an attacker to execute arbitrary code via the nhntdmx_process() function. Fixed in fac50e6a12ac27ffabdd5d3080b51afcc44ad8d6.

## Remediation

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