CVE-2026-21272

Summary

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.

Affected Software

VendorProductVersion RangeStatus
AdobeAdobe Dreamweaver Desktop0 <= 21.6affected
AdobeAdobe Dreamweaver Desktop21.7unaffected

Weaknesses

  • CWE-20: Improper Input Validation (CWE-20)

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References