CVE-2026-21276

CVSS Score & Metrics

Base Score

7.8 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H                                    

Vulnerability Description

InDesign Desktop versions 21.0, 19.5.5 and earlier are affected by an Access of Uninitialized Pointer 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.

Vulnerability Details

Published Date

January 13, 2026

Last Modified

January 14, 2026

CWE ID

CWE-824

Source

NVD

Vendor

adobe

Product

indesign

External References

https://helpx.adobe.com/security/products/indesign/apsb26-02.html

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

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