---
id: CVE-2026-92475
title: A weakness has been identified in GPAC 26.08-DEV
summary: >-
  A weakness has been identified in GPAC 26.08-DEV. This impacts the function
  wait_for_header_and_parse of the file src/utils/downloader.c. This
  manipulation of the argument Content-Range causes out-of-bounds read. The
  attack requires loca…
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-125
product: GPAC
affected:
  - GPAC 26.08-DEV
published: '2026-09-16'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T16:18:12.013'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92475'
references:
  - url: 'https://github.com/gpac/gpac/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/gpac/gpac/commit/c74a3065038ede35c1c7b75fa493a69ef6bcdb84
    label: cna@vuldb.com
  - url: 'https://github.com/gpac/gpac/issues/3859'
    label: cna@vuldb.com
  - url: 'https://github.com/gpac/gpac/releases/tag/abi-16.26'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-92475'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/941761'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/405734'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/405734/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00159
epssPercentile: 0.04304
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-22T15:30:30.410571Z'
ingestedAt: '2026-09-16T20:03:30.762Z'
---

## Overview

A weakness has been identified in GPAC 26.08-DEV. This impacts the function wait_for_header_and_parse of the file src/utils/downloader.c. This manipulation of the argument Content-Range causes out-of-bounds read. The attack requires local access. The exploit has been made available to the public and could be used for attacks. Upgrading to version abi-16.26 will fix this issue. Patch name: c74a3065038ede35c1c7b75fa493a69ef6bcdb84. It is recommended to upgrade the affected component.

## Remediation

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