CVE-2026-21304
InDesign Desktop versions 21.0, 19.5.5 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
| Software | From | Fixed in |
|---|---|---|
| adobe / indesign | - | 20.5.1 |
| adobe / indesign | 21.0 | 21.1 |
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