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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.

PUBLISHED Reserved 2025-12-12 | Published 2026-01-13 | Updated 2026-01-14 | Assigner adobe




HIGH: 8.6CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Problem types

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78)

Product status

Default status
affected

Any version
affected

References

helpx.adobe.com/security/products/dreamweaver/apsb26-01.html vendor-advisory

cve.org (CVE-2026-21267)

nvd.nist.gov (CVE-2026-21267)

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