CVE-2026-90827
A vulnerability was identified in GPAC 26.07.0. This affects the function gf_node_deactivate_ex of the file scenegraph/base_scenegraph.c of the component MP4Box. Such manipulation leads to use after free. The attack must be carried out locally. The exploit is publicly available and might be used. Upgrading to version abi-16.23 is able to mitigate this issue. The name of the patch is 49dee5cad329cfed310c1682703df7daa47df31a. You should upgrade the affected component.
- Score
- CVSS 4.0 4.8 Medium
- Status
- Deferred - cna@vuldb.com
- Published
- 2026-09-14
- Last modified
- 2026-09-15
- Weaknesses
- CWE-119, CWE-416
Affected products
References
- https://github.com/gpac/gpac/
- https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a
- https://github.com/gpac/gpac/issues/3813
- https://github.com/gpac/gpac/releases/tag/abi-16.23
- https://github.com/user-attachments/files/30400423/poc_20_nstatx.zip
- https://vuldb.com/cve/CVE-2026-90827
- https://vuldb.com/submit/914952
- https://vuldb.com/vuln/403329
- https://vuldb.com/vuln/403329/cti
