CVE-2026-21274: Dreamweaver Desktop | Incorrect Authorization (CWE-863)

Published Jan 13, 2026
·
Updated

Dreamweaver Desktop versions 21.6 and earlier are affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could leverage this vulnerability to bypass security measures and execute unauthorized code. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected Software

4 affected components
Adobe Dreamweaver Desktop<21.6
All of the following
Adobe Dreamweaver<21.7
Any of the following
Apple macOS
Microsoft Windows

Event History

Jan 13, 2026
CVE Published
via MITRE·06:25 PM
Data Sourced
via MITRE·06:25 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:16 PM
DescriptionSeverityWeaknessAffected Software
Jan 6, 58022
Event
via FIRST·01:49 AM

Frequently Asked Questions

1

What is the severity of CVE-2026-21274?

CVE-2026-21274 is classified as a critical vulnerability due to its potential for arbitrary code execution.

2

How do I fix CVE-2026-21274?

To mitigate CVE-2026-21274, upgrade Adobe Dreamweaver Desktop to version 21.7 or later.

3

Who is affected by CVE-2026-21274?

CVE-2026-21274 affects users of Adobe Dreamweaver Desktop versions 21.6 and earlier.

4

What type of vulnerability is CVE-2026-21274?

CVE-2026-21274 is an Incorrect Authorization vulnerability, classified under CWE-863.

5

What can attackers do with CVE-2026-21274?

Attackers can exploit CVE-2026-21274 to execute arbitrary code in the context of the current user.

Contact

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