CVE-2026-21358
InDesign Desktop versions 21.1, 20.5.1 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
| Software | From | Fixed in |
|---|---|---|
| adobe / indesign | - | 20.5.2 |
| adobe / indesign | 21.0 | 21.2 |
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