InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
History

Tue, 14 Apr 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 14 Apr 2026 17:00:00 +0000

Type Values Removed Values Added
Description InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Title InDesign Desktop | Heap-based Buffer Overflow (CWE-122)
Weaknesses CWE-122
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-04-14T19:37:43.093Z

Reserved: 2026-02-18T22:02:41.395Z

Link: CVE-2026-27286

cve-icon Vulnrichment

Updated: 2026-04-14T19:35:43.900Z

cve-icon NVD

Status : Received

Published: 2026-04-14T17:16:48.357

Modified: 2026-04-14T17:16:48.357

Link: CVE-2026-27286

cve-icon Redhat

No data.