CVE-2026-90791
GPAC MP4Box base_scenegraph.c gf_node_unregister use after free
Description
A vulnerability was detected in GPAC up to f1219cde. This vulnerability affects 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 can be executed remotely. The exploit is now public and may be used. Upgrading to version abi-16.23 is able to resolve this issue. The patch is identified as 9eb40df4448b88d6a6ce3454657c06f47eff0b24. Upgrading the affected component is recommended.
INFO
Published Date :
Sept. 14, 2026, 2:45 p.m.
Last Modified :
Sept. 14, 2026, 2:45 p.m.
Remotely Exploit :
No
Source :
VulDB
Affected Products
The following products are affected by CVE-2026-90791
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Upgrade GPAC to version abi-16.23.
- Apply the patch identified as 9eb40df4448b88d6a6ce3454657c06f47eff0b24.
- Update the affected scenegraph/base_scenegraph.c component.
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CVE-2026-90791 vulnerability anywhere in the article.