ColdFusion UCRV: DDoS via Uncontrolled Resource Consumption (2025.6)
CVE-2026-27307 Published on April 14, 2026

ColdFusion | Uncontrolled Resource Consumption (CWE-400)
ColdFusion versions 2023.18, 2025.6 and earlier are affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. A high-privileged attacker could exploit this vulnerability and exhaust system resources, reducing application speed. Exploitation of this issue does not require user interaction.

Vendor Advisory NVD

Vulnerability Analysis

Attack Vector:
ADJACENT_NETWORK
Attack Complexity:
LOW
Privileges Required:
HIGH
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
NONE
Availability Impact:
LOW

Weakness Type

What is a Resource Exhaustion Vulnerability?

The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

CVE-2026-27307 has been classified to as a Resource Exhaustion vulnerability or weakness.


Products Associated with CVE-2026-27307

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Adobe ColdFusion
 

Affected Versions

Adobe ColdFusion: