CVE-2026-90793

MEDIUM 5.4

GPAC MP4Box base_scenegraph.c gf_node_get_name use after free

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability has been found in GPAC up to f1219cde. Impacted is the function gf_node_get_name of the file scenegraph/base_scenegraph.c of the component MP4Box. Such manipulation leads to use after free. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. Upgrading to version abi-16.23 is recommended to address this issue. The name of the patch is 9eb40df4448b88d6a6ce3454657c06f47eff0b24. Upgrading the affected component is advised.

CWE	CWE-416 CWE-119
Vendor	n/a
Product	gpac
Published	Sep 14, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/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

f1219cde

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/403299 vuldb.com: https://vuldb.com/vuln/403299/cti vuldb.com: https://vuldb.com/cve/CVE-2026-90793 vuldb.com: https://vuldb.com/submit/914124 github.com: https://github.com/gpac/gpac/issues/3803 github.com: https://github.com/Ech06/CVE_submit/blob/main/gpac_3803.md 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

🔍 Ech06 (VulDB User)