Improper Input Validation in ColdFusion Affects Adobe's Web Application Platform
CVE-2026-47931

8.4HIGH

Key Information:

Vendor

Adobe
Status
Coldfusion
Vendor
CVE Published:
9 June 2026

What is CVE-2026-47931?

ColdFusion versions 2023.19, 2025.8, and earlier are vulnerable due to improper input validation. This vulnerability allows attackers to execute arbitrary code within the context of the current user without any need for user interaction. The exploitation can lead to unauthorized access or manipulation of sensitive information, compromising the security of applications built on this platform. It is crucial for organizations using affected versions to apply the recommended updates to mitigate potential risks.

Affected Version(s)

ColdFusion 0 <= 2025.8

References

https://helpx.adobe.com/security/products/coldfusion/apsb...
vendor-advisory

CVSS V3.1

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.