CVE-2026-34701 | Adobe InDesign Desktop up to 20.5.3/21.3 File heap-based overflow (apsb26-58)
A vulnerability classified as critical has been found in Adobe InDesign Desktop up to 20.5.3/21.3. Affected by this vulnerability is an unknown functionality of the component File Handler. The manipulation leads to heap-based buffer overflow.
This vulnerability is traded as CVE-2026-34701. It is possible to initiate the attack remotely. There is no exploit available.
It is recommended to upgrade the affected component.