CVE-2026-21274

Severity
7.8HIGH
EPSS
0.1%
top 83.82%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedJan 13

Description

Dreamweaver Desktop versions 21.6 and earlier are affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could leverage this vulnerability to bypass security measures and execute unauthorized code. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

NVDadobe/dreamweaver< 21.7

🔴Vulnerability Details

2
GHSA
GHSA-6936-mvf7-vfp7: Dreamweaver Desktop versions 212026-01-13
CVEList
Dreamweaver Desktop | Incorrect Authorization (CWE-863)2026-01-13

🕵️Threat Intelligence

1
Wiz
CVE-2026-21274 Impact, Exploitability, and Mitigation Steps | Wiz
CVE-2026-21274 (HIGH CVSS 7.8) | Dreamweaver Desktop versions 21.6 a | cvebase.io