CVE-2026-90683
lowA vulnerability was detected in GPAC up to f1219cde.
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.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/gpac/gpac/ cna@vuldb.com
- https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a cna@vuldb.com
- https://github.com/gpac/gpac/issues/3823 cna@vuldb.com
- https://github.com/gpac/gpac/releases/tag/abi-16.23 cna@vuldb.com
- https://github.com/r1ck9-2q/cve_summit/blob/main/Vuln%20GPAC%20MP4Box%20Assertion%20Failur... cna@vuldb.com
- https://vuldb.com/cve/CVE-2026-90683 cna@vuldb.com
- https://vuldb.com/submit/913780 cna@vuldb.com
- https://vuldb.com/vuln/403216 cna@vuldb.com
- https://vuldb.com/vuln/403216/cti cna@vuldb.com
- https://github.com/gpac/gpac/issues/3823 134c704f-9b21-4f2e-91b3-4a467353bcc0