CVE-2026-21357
EUVD-2026-638210.02.2026, 18:16
InDesign Desktop versions 21.1, 20.5.1 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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| adobe | indesign | 𝑥 < 20.5.2 |
| adobe | indesign | 21.0 ≤ 𝑥 < 21.2 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-122 - Heap-based Buffer OverflowA heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
- CWE-787 - Out-of-bounds WriteThe software writes data past the end, or before the beginning, of the intended buffer.