CVE-2026-47909

Medium

Description

Dreamweaver Desktop versions 21.7 and earlier are affected by an Improper Input Validation vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

SeverityMedium

CVSS6.3

Exploit probability—

Product

Adobe Dreamweaver

PublishedJun 9, 2026

First seenJun 9, 2026

Weakness typeCWE-20Improper input validation

How to fix

Update

adobe dreamweaver21.8 or later

Vendor advisories

helpx.adobe.com/security/products/dreamweaver/apsb26-62.html

Affected products

Product	Affected versions	Fixed in
adobe dreamweaver	v < 21.8	21.8

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