CVE-2026-21278 | Adobe InDesign Desktop up to 19.5.5/21.0 File out-of-bounds (apsb26-02)

January 13, 2026 Yanac

A vulnerability categorized as problematic has been discovered in Adobe InDesign Desktop up to 19.5.5/21.0. This impacts an unknown function of the component File Handler. The manipulation results in out-of-bounds read.

This vulnerability is identified as CVE-2026-21278. The attack can be executed remotely. There is not any exploit available.

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