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5.5
InDesign Crashes or Freezes if You Open a Malicious File
CVE-2026-27285
Summary
Adobe InDesign versions 20.5.2 and earlier are at risk of crashing if you open a specially crafted file. This could disrupt your work and make your program unusable. Update to the latest version to protect yourself.
Original title
InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could lead to application denial-of-service. An attacker could exploit this vulner...
Original description
InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application or disrupt its functionality. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
nvd CVSS3.1
5.5
Vulnerability type
CWE-122
Heap-based Buffer Overflow
Published: 14 Apr 2026 · Updated: 15 Apr 2026 · First seen: 14 Apr 2026