Vulnerability Details CVE-2026-21267
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 8.8%
CVSS Severity
CVSS v3 Score 8.6
Products affected by CVE-2026-21267
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cpe:2.3:a:adobe:dreamweaver:-
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cpe:2.3:a:adobe:dreamweaver:1.0.0
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cpe:2.3:a:adobe:dreamweaver:10.0
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cpe:2.3:a:adobe:dreamweaver:11.0
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cpe:2.3:a:adobe:dreamweaver:13.0
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cpe:2.3:a:adobe:dreamweaver:13.1
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cpe:2.3:a:adobe:dreamweaver:13.2
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cpe:2.3:a:adobe:dreamweaver:14.0
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cpe:2.3:a:adobe:dreamweaver:18.0
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cpe:2.3:a:adobe:dreamweaver:19.0
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cpe:2.3:a:adobe:dreamweaver:19.1
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cpe:2.3:a:adobe:dreamweaver:20.0
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cpe:2.3:a:adobe:dreamweaver:20.1
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cpe:2.3:a:adobe:dreamweaver:20.2
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cpe:2.3:a:adobe:dreamweaver:20.2.1
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cpe:2.3:a:adobe:dreamweaver:21.0
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cpe:2.3:a:adobe:dreamweaver:21.1
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cpe:2.3:a:adobe:dreamweaver:21.4
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cpe:2.3:a:adobe:dreamweaver:21.5
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cpe:2.3:a:adobe:dreamweaver:21.6
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cpe:2.3:a:adobe:dreamweaver:6.1
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cpe:2.3:a:adobe:dreamweaver:7.0
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cpe:2.3:a:adobe:dreamweaver:8.0
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cpe:2.3:a:adobe:dreamweaver:9.0
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cpe:2.3:o:apple:macos:-
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cpe:2.3:o:microsoft:windows:-