Dreamweaver Desktop | Improper Input Validation (CWE-20)
CVE-2026-47909

6.3MEDIUM

Key Information:

Vendor

Adobe
Status
Dreamweaver Desktop
Vendor
CVE Published:
9 June 2026

What is CVE-2026-47909?

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.

Affected Version(s)

Dreamweaver Desktop 0 <= 21.7

References

https://helpx.adobe.com/security/products/dreamweaver/aps...
vendor-advisory

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.