CVE-2026-105899: ColdFusion | Unrestricted Upload of File with Dangerous Type (CWE-434)
Published Oct 13, 2026
·Updated
ColdFusion is affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
Affected Software
1 affected component
Adobe ColdFusion
Event History
Oct 13, 2026
CVE Published
via MITRE·08:21 PM
Data Sourced
via MITRE·08:21 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Which deployments are exposed to remote exploitation?
Adobe ColdFusion deployments are exposed because the issue is reachable over the network. The provided information does not identify any configuration prerequisite or affected version range.
2
What does an attacker need to exploit this issue?
An attacker does not need authentication or user interaction. Successful exploitation can result in arbitrary code execution in the context of the current user.