CVE-2026-21267

Published Jan 13, 2026

Last updated 5 months ago

Overview

Description
Dreamweaver Desktop versions 21.6 and earlier are affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could lead in arbitrary code execution by an attacker. Exploitation of this issue requires user interaction in that a victim must open a malicious file and scope is changed.
Source
psirt@adobe.com
NVD status
Analyzed
Products
dreamweaver

Risk scores

CVSS 3.1

Type
Primary
Base score
8.6
Impact score
6
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Severity
HIGH

Weaknesses

psirt@adobe.com
CWE-78

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.