GPAC MP4Box dom_events.c gf_sg_dom_event_bubble stack-based overflow
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 4.8epss 0.2%
exploitation probability
0.2%top 93% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A vulnerability has been found in GPAC 26.07.0. Affected is the function gf_sg_dom_event_bubble of the file src/scenegraph/dom_events.c of the component MP4Box. The manipulation leads to stack-based buffer overflow. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. Upgrading to version abi-16.23 is able to address this issue. The identifier of the patch is 9eb40df4448b88d6a6ce3454657c06f47eff0b24. It is recommended to upgrade the affected component.
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
Affected products
n/a · GPACpublic PoCs found — 1
cve_referencegithub.com/user-attachments/files/30398880/poc_08_add.zipunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/gpac/gpac/https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24https://github.com/gpac/gpac/issues/3804https://github.com/gpac/gpac/releases/tag/abi-16.23https://github.com/user-attachments/files/30398880/poc_08_add.ziphttps://vuldb.com/cve/CVE-2026-90824https://vuldb.com/submit/914949https://vuldb.com/vuln/403326https://vuldb.com/vuln/403326/cti