---
id: CVE-2026-90613
title: A security flaw has been discovered in GPAC up to f1219cde
summary: >-
  A security flaw has been discovered in GPAC up to f1219cde. Affected by this
  vulnerability is the function stbl_GetSampleInfos of the file
  isomedia/stbl_read.c of the component MP4Box. The manipulation results in
  reachable assertion. The…
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-617
product: GPAC
affected:
  - GPAC f1219cde
published: '2026-09-14'
updated: '2026-09-16'
sourceUpdated: '2026-09-16T15:18:34.507'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90613'
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/3822'
    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-Assertion-Failure-in-stbl-Handling.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-90613'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/913520'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403195'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403195/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-16T14:38:36.687992Z'
epss: 0.00168
epssPercentile: 0.05319
ingestedAt: '2026-09-14T15:23:07.467Z'
---

## Overview

A security flaw has been discovered in GPAC up to f1219cde. Affected by this vulnerability is the function stbl_GetSampleInfos of the file isomedia/stbl_read.c of the component MP4Box. The manipulation results in reachable assertion. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. Upgrading to version abi-16.23 addresses this issue. The patch is identified as 49dee5cad329cfed310c1682703df7daa47df31a. It is advisable to upgrade the affected component.

## Remediation

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