PT-2026-48138 · Adobe · Indesign+1
CVE-2026-34700
·
Published
2026-06-09
·
Updated
2026-08-27
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
InDesign Desktop versions 21.3 and earlier
InDesign Desktop versions 20.5.3 and earlier
Description
An out-of-bounds write issue exists where data is written outside the intended buffer boundaries, which could allow arbitrary code execution in the context of the current user. Exploitation requires user interaction, specifically the opening of a malicious file.
Recommendations
Update InDesign Desktop to a version later than 21.3.
Update InDesign Desktop to a version later than 20.5.3.
Fix
Memory Corruption
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Weakness Enumeration
Related Identifiers
Affected Products
Indesign
Indesign Desktop