CVE-2026-90827
4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | GPAC | 26.07.0 | affected |
| n/a | GPAC | abi-16.23 | unaffected |
Weaknesses
- CWE-416: Use After Free
- CWE-119: Memory Corruption
References
- https://vuldb.com/vuln/403329
- https://vuldb.com/vuln/403329/cti
- https://vuldb.com/cve/CVE-2026-90827
- https://vuldb.com/submit/914952
- https://github.com/gpac/gpac/issues/3813
- https://github.com/user-attachments/files/30400423/poc_20_nstatx.zip
- https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a
- https://github.com/gpac/gpac/releases/tag/abi-16.23
- https://github.com/gpac/gpac/
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