CVE-2026-21267

8.6 highEPSS 0.8%

High (8.6) in adobe dreamweaver. EPSS 0.8% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.6 high

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2026-01-13
Modified: 2026-08-28
Record from: the NVD, synced 2026-10-19

Affected

adobe:dreamweaver

References

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

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