Low severity3.3NVD Advisory· Published Sep 14, 2026
CVE-2026-90683
CVE-2026-90683
Description
A vulnerability was detected in GPAC up to f1219cde. Affected is the function gf_node_unregister of the file scenegraph/base_scenegraph.c of the component MP4Box. Performing a manipulation results in reachable assertion. Attacking locally is a requirement. The exploit is now public and may be used. Upgrading to version abi-16.23 is able to address this issue. The patch is named 49dee5cad329cfed310c1682703df7daa47df31a. It is advisable to upgrade the affected component. This is not a duplicate of CVE-2021-46237 or CVE-2021-46234.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
8- github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31anvd
- github.com/gpac/gpac/issues/3823nvd
- github.com/gpac/gpac/releases/tag/abi-16.23nvd
- github.com/r1ck9-2q/cve_summit/blob/main/Vuln%20GPAC%20MP4Box%20Assertion%20Failure%20assert(num_instances).mdnvd
- vuldb.com/cve/CVE-2026-90683nvd
- vuldb.com/submit/913780nvd
- vuldb.com/vuln/403216nvd
- vuldb.com/vuln/403216/ctinvd
News mentions
0No linked articles in our index yet.