CVE-2026-21304
published 2026-01-13CVE-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…
high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
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.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| adobe | indesign | < 20.5.1 | 20.5.1 |
| adobe | indesign | >= 21.0 < 21.1 | 21.1 |
| adobe | indesign_desktop | <= 19.5.5 | — |