CVE-2026-21341 | Adobe Substance3D Stager up to 3.1.6 File out-of-bounds write (apsb26-20)
A vulnerability was found in Adobe Substance3D Stager up to 3.1.6. It has been classified as critical. This vulnerability affects unknown code of the component File Handler. Performing a manipulation results in out-of-bounds write.
This vulnerability is known as CVE-2026-21341. Remote exploitation of the attack is possible. No exploit is available.
Upgrading the affected component is recommended.