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Medium severity · published Sep 14, 2026
CVE-2026-90792
GPAC MP4Box base_scenegraph.c gf_node_list_get_child null pointer dereference
4.3
CVSS
0.7%
EPSS
No
On KEV
Description
A flaw has been found in GPAC up to f1219cde. This issue affects the function gf_node_list_get_child of the file scenegraph/base_scenegraph.c of the component MP4Box. This manipulation of the argument Target causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been published and may be used. Upgrading to version abi-16.23 is capable of addressing this issue. Patch name: afca1f1181668d85941d51ed1adf647807d5d975. It is recommended to upgrade the affected component.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GP
GPAC · Gpac
f1219cde · source: vendor
Affected product
GP
GPAC
Gpac
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90792
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-90792
github.com
https://github.com/Ech06/CVE_submit/blob/main/gpac_3802.md
github.com
https://github.com/gpac/gpac/
github.com
https://github.com/gpac/gpac/commit/afca1f1181668d85941d51ed1adf647807d5d975
github.com
https://github.com/gpac/gpac/issues/3802
github.com
https://github.com/gpac/gpac/releases/tag/abi-16.23
vuldb.com
https://vuldb.com/cve/CVE-2026-90792
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