CVE-2026-90793

GPAC MP4Box base_scenegraph.c gf_node_get_name use after free

State: Published
Severity: 5.3 Medium
Published: Sep 14, 2026
Updated: Sep 16, 2026
Reserved: Sep 13, 2026

Description

A vulnerability has been found in GPAC up to f1219cde. Impacted is the function gf_node_get_name of the file scenegraph/base_scenegraph.c of the component MP4Box. Such manipulation leads to use after free. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. Upgrading to version abi-16.23 is recommended to address this issue. The name of the patch is 9eb40df4448b88d6a6ce3454657c06f47eff0b24. Upgrading the affected component is advised.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	5.4 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C	VulDB
3.0	5.4 Medium	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C	VulDB
2.0	6.4 Medium	AV:N/AC:L/Au:N/C:N/I:P/A:P/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-416 Use After Free
CWE-119 Memory Corruption

Affected Products

Product	Versions
GPACn/a	f1219cdeAffected abi-16.23Not affected

References

VDB-403299 | GPAC MP4Box base_scenegraph.c gf_node_get_name use after freevdb-entrytechnical-description
VDB-403299 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
CVE-2026-90793 | CVE Analysis and Reportthird-party-advisory
Submit #914124 | GPAC GPAC (MP4Box) gpac f1219cde (master, 2026-07-25) Use After Freethird-party-advisory
https://github.com/gpac/gpac/issues/3803issue-tracking
https://github.com/Ech06/CVE_submit/blob/main/gpac_3803.mdexploit
https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24patch
https://github.com/gpac/gpac/releases/tag/abi-16.23patch
https://github.com/gpac/gpac/product

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.