CVE-2026-21272

Description

Dreamweaver Desktop versions 21.6 and earlier are affected by an Improper Input Validation vulnerability that could lead to arbitrary file system write. An attacker could leverage this vulnerability to manipulate or inject malicious data into files on the system. 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

Problem types

Improper Input Validation (CWE-20)

Product status

References

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

cve.org (CVE-2026-21272)

nvd.nist.gov (CVE-2026-21272)

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