CVE catalog
CVE-2026-27238
InDesign Desktop versions 20.5.2, 21.2 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. Exploita
- Severity
- High · CVSS 7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.18% · Oct 25, 2026
InDesign Desktop versions 20.5.2, 21.2 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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | indesign | Not reported | 20.5.3 | fixed |
| Cpe | indesign | Not reported | 21.3 | fixed |
| Cpe | indesign | Not reported | 21.3 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | indesign | cpe | Not reported | 20.5.3 | Not reported | Not reported | Not reported |
| Cpe | indesign | cpe | Not reported | 21.3 | Not reported | Not reported | Not reported |
| Cpe | indesign | cpe | Not reported | 21.3 | Not reported | NVD-CVE-2026-27238 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: