CVE-2026-21299 | Adobe Substance 3D Modeler up to 1.22.4 File out-of-bounds write (apsb26-08)

January 14, 2026 Yanac

A vulnerability marked as critical has been reported in Adobe Substance 3D Modeler up to 1.22.4. Impacted is an unknown function of the component File Handler. This manipulation causes out-of-bounds write.

The identification of this vulnerability is CVE-2026-21299. It is possible to initiate the attack remotely. There is no exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More