CVE-2026-21267HIGH 8.6EPSS p48.9%

CVE-2026-21267CVE-2026-21267

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.

Scoring

CVSS 3.18.6 (HIGH)
VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS0.72% probability of exploitation · percentile 48.9% · 2026-06-18T12:00:27Z
Published2026-01-13
Last modified2026-01-14

Underlying weaknesses· 1

CWE-78

References

  1. https://helpx.adobe.com/security/products/dreamweaver/apsb26-01.html

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an OS Command ('OS Command Injection')cwe-780%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.