Vulnerability Monitor

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CVE-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 the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Published

2026-01-13T19:16:26.337

Last Modified

2026-01-14T19:29:14.490

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

Weaknesses
  • Type: Primary
    CWE-122
  • Type: Primary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application adobe indesign < 20.5.1 Yes
Application adobe indesign < 21.1 Yes
Operating System apple macos - No
Operating System microsoft windows - No
References