CVE-2026-27306

ColdFusion versions 2023.18, 2025.6 and earlier are affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. Attacker requires elevated privileges. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Score

CVSS 3.1 8.4 High

Status

Analyzed - psirt@adobe.com

Published

2026-04-14

Last modified

2026-08-27

Weaknesses

CWE-20

Affected products

• Coldfusion (Adobe)
• Coldfusion 2023 (Adobe)
• Coldfusion 2025 (Adobe)

References

• https://helpx.adobe.com/security/products/coldfusion/apsb26-38.html