CVE-2026-21272
Dreamweaver Desktop | Improper Input Validation (CWE-20)
CVSS Score
8.6
EPSS Score
0.0%
EPSS Percentile
0th
Dreamweaver Desktop versions 21.6 and earlier are affected by an Improper Input Validation vulnerability that could lead to arbitrary file system write. An attacker could leverage this vulnerability to manipulate or inject malicious data into files on the system. Exploitation of this issue requires user interaction in that a victim must open a malicious file and scope is changed.
| CWE | CWE-20 |
| Vendor | adobe |
| Product | dreamweaver desktop |
| Ecosystems | |
| Industries | TechnologyMedia |
| Published | Jan 13, 2026 |
| Last Updated | Feb 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Adobe / Dreamweaver Desktop
0 ≤ 21.6