CVE-2026-90794

Medium

Description

A vulnerability was found in GPAC up to f1219cde. The affected element is the function gf_sg_script_load of the file scenegraph/vrml_tools.c of the component MP4Box. Performing a manipulation results in use after free. It is possible to initiate the attack remotely. The exploit has been made public and could be used. Upgrading to version abi-16.23 is sufficient to fix this issue. The patch is named 9eb40df4448b88d6a6ce3454657c06f47eff0b24. It is advisable to upgrade the affected component.

SeverityMedium

CVSS6.3

Exploit probability—

ProductGpac

PublishedSep 14, 2026

First seenSep 14, 2026

Weakness typeCWE-416Use after free CWE-119Memory buffer bounds error

How to fix

Patches

Affected products

Product	Affected versions	Fixed in
gpac gpac	f1219cde	—

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