CVE-2026-90791

medium

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.

References

https://vuldb.com/vuln/403297/cti

https://vuldb.com/vuln/403297

https://vuldb.com/submit/914122

https://vuldb.com/cve/CVE-2026-90791

https://github.com/gpac/gpac/releases/tag/abi-16.23

https://github.com/gpac/gpac/issues/3801

https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24

https://github.com/gpac/gpac/

https://github.com/Ech06/CVE_submit/blob/main/gpac_3801.md

Details

Source: Mitre, NVD

Published: 2026-09-14

Updated: 2026-09-15

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 6.3

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

Severity: Medium

CVSS v4

Base Score: 5.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00293