PT-2026-91250

CVE-2026-90791

Published

2026-09-14

Updated

2026-09-14

Description by

CVSS 2.0

7.5

High

MetricsAV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions GPAC versions prior to abi-16.23

Description A remote attack can trigger a use after free condition within the MP4Box component. This occurs during the execution of the gf node unregister() function located in the scenegraph/base scenegraph.c file. Use after free is a memory corruption issue where an application continues to use a pointer after it has been freed, potentially leading to crashes or arbitrary code execution.

Recommendations Update to version abi-16.23.

Exploitability

Exploit

Fix

Impacts

Researchers

Ech06

Vendors

Affected products

Weakness enumeration

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-416: Use After Free