CVE-2026-21271: Dreamweaver Desktop | Improper Input Validation (CWE-20)
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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-21271?
CVE-2026-21271 is considered a serious vulnerability due to its potential for arbitrary code execution.
How do I fix CVE-2026-21271?
To fix CVE-2026-21271, update Adobe Dreamweaver Desktop to version 21.7 or later.
What products are affected by CVE-2026-21271?
CVE-2026-21271 affects Adobe Dreamweaver Desktop versions 21.6 and earlier.
What type of vulnerability is CVE-2026-21271?
CVE-2026-21271 is categorized as an Improper Input Validation vulnerability.
What are the consequences of exploiting CVE-2026-21271?
Exploiting CVE-2026-21271 could allow an attacker to execute arbitrary code in the context of the current user.