GPAC up to f1219cde MP4Box base_scenegraph.c gf_node_get_field_count assertion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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2.6$0-$5k1.21+

Summaryinfo

A vulnerability has been found in GPAC up to f1219cde and classified as problematic. Affected by this issue is the function gf_node_get_field_count of the file scenegraph/base_scenegraph.c of the component MP4Box. The manipulation leads to assertion. This vulnerability is uniquely identified as CVE-2026-90684. Local access is required to approach this attack. Moreover, an exploit is present. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in GPAC up to f1219cde. It has been rated as problematic. This issue affects the function gf_node_get_field_count of the file scenegraph/base_scenegraph.c of the component MP4Box. The manipulation with an unknown input leads to a assertion vulnerability. Using CWE to declare the problem leads to CWE-617. The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. Impacted is availability.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2026-90684. The exploitation is known to be easy. An attack has to be approached locally. It demands that the victim is doing some kind of user interaction. Technical details as well as a public exploit are known.

The exploit is available at github.com. It is declared as proof-of-concept.

Upgrading to version abi-16.23 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 49dee5cad329cfed310c1682703df7daa47df31a is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.8
VulDB Meta Temp Score: 2.6

VulDB Base Score: 2.8
VulDB Temp Score: 2.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Assertion
CWE: CWE-617
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: GPAC abi-16.23
Patch: 49dee5cad329cfed310c1682703df7daa47df31a

Timelineinfo

09/13/2026 Advisory disclosed
09/13/2026 +0 days VulDB entry created
09/13/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 3824
Status: Confirmed

CVE: CVE-2026-90684 (🔒)
GCVE (CVE): GCVE-0-2026-90684
GCVE (VulDB): GCVE-100-403217
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 09/13/2026 07:00
Changes: 09/13/2026 07:00 (62)
Complete: 🔍
Submitter: Dem0000000
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #914026: GPAC up to commit f1219cde (2026-07-25) Denial of Service (by Dem0000000)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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