---
id: CVE-2026-93331
title: A vulnerability was identified in GPAC 26.08-DEV
summary: >-
  A vulnerability was identified in GPAC 26.08-DEV. This vulnerability affects
  the function gf_rtp_parse_ttxt of the file src/ietf/rtp_depacketizer.c of the
  component RTP Depacketizer. Such manipulation of the argument size leads to
  out-of…
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-119
  - CWE-125
product: GPAC
affected:
  - GPAC 26.08-DEV
published: '2026-09-18'
updated: '2026-09-18'
sourceUpdated: '2026-09-18T20:17:31.950'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-93331'
references:
  - url: 'https://github.com/gpac/gpac/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/gpac/gpac/commit/6bb0f64b4d1039c0fecd14ee2c1ee861d8661a68
    label: cna@vuldb.com
  - url: 'https://github.com/gpac/gpac/issues/3868'
    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-2026-93331'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/942834'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/406641'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/406641/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-18T19:39:32.373766Z'
epss: 0.0054
epssPercentile: 0.42922
ingestedAt: '2026-09-18T02:34:02.988Z'
---

## Overview

A vulnerability was identified in GPAC 26.08-DEV. This vulnerability affects the function gf_rtp_parse_ttxt of the file src/ietf/rtp_depacketizer.c of the component RTP Depacketizer. Such manipulation of the argument size leads to out-of-bounds read. It is possible to launch the attack remotely. Upgrading to version abi-16.26 is able to resolve this issue. The name of the patch is 6bb0f64b4d1039c0fecd14ee2c1ee861d8661a68. The affected component should be upgraded.

## Remediation

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