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.
Metrics
Affected Vendors & Products
References
History
Wed, 14 Jan 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos Microsoft Microsoft windows |
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| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:adobe:indesign:*:*:*:*:*:*:*:* cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
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| Vendors & Products |
Apple
Apple macos Microsoft Microsoft windows |
Wed, 14 Jan 2026 11:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Adobe
Adobe indesign |
|
| Vendors & Products |
Adobe
Adobe indesign |
Tue, 13 Jan 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 13 Jan 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | InDesign Desktop | Heap-based Buffer Overflow (CWE-122) | |
| Weaknesses | CWE-122 | |
| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: adobe
Published:
Updated: 2026-01-14T04:57:35.832Z
Reserved: 2025-12-12T22:01:18.192Z
Link: CVE-2026-21304
Updated: 2026-01-13T19:04:14.817Z
Status : Analyzed
Published: 2026-01-13T19:16:26.337
Modified: 2026-01-14T19:29:14.490
Link: CVE-2026-21304
No data.