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CVE-2026-21271

nvd nist
Published: Jan 13, 2026Modified: Jun 17, 2026

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8.6
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 6.0
Source: psirt@adobe.com (Secondary)

Description

Dreamweaver Desktop versions 21.6 and earlier are affected by an Improper Input Validation 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 and scope is changed.

Affected (1)

Products: Adobe: Dreamweaver
Adobe
1 product
Dreamweaver
Configuration A
1 vulnerable · 2 platform
Vulnerable SoftwareAffected Versions
Dreamweaver
Before 21.7
Running on/withPlatform Versions
Apple
Macos
All versions
Microsoft
Windows
All versions

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (1)

Source: psirt@adobe.com
Vendor Advisory

Timeline

No history available yet.