CVE-2026-90825
GPAC MP4Box base_scenegraph.c gf_node_unregister use after free
CVSS Score
3.3
EPSS Score
0.2%
EPSS Percentile
6th
A vulnerability was found in GPAC 26.07.0. Affected by this vulnerability is the function gf_node_unregister of the file scenegraph/base_scenegraph.c of the component MP4Box. The manipulation results in use after free. The attack is only possible with local access. The exploit has been made public and could be used. Upgrading to version abi-16.23 addresses this issue. The patch is identified as 9eb40df4448b88d6a6ce3454657c06f47eff0b24. Upgrading the affected component is advised.
| CWE | CWE-416 CWE-119 |
| Vendor | n/a |
| Product | gpac |
| Published | Sep 14, 2026 |
| Last Updated | Sep 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
n/a / GPAC
26.07.0
References
vuldb.com: https://vuldb.com/vuln/403327 vuldb.com: https://vuldb.com/vuln/403327/cti vuldb.com: https://vuldb.com/cve/CVE-2026-90825 vuldb.com: https://vuldb.com/submit/914950 github.com: https://github.com/gpac/gpac/issues/3805 github.com: https://github.com/user-attachments/files/30399108/poc_09_add.zip github.com: https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24 github.com: https://github.com/gpac/gpac/releases/tag/abi-16.23 github.com: https://github.com/gpac/gpac/
Credits
🔍 fczhang (VulDB User)