High severity8.6NVD Advisory· Published Jan 13, 2026· Updated Jun 17, 2026
CVE-2026-21271
CVE-2026-21271
Description
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 products
3cpe:2.3:a:adobe:dreamweaver:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:adobe:dreamweaver:*:*:*:*:*:*:*:*range: <21.7
- (no CPE)range: 0
- Range: <=21.6
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/dreamweaver/apsb26-01.htmlnvdVendor Advisory
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