CVE-2026-27307
Received Received - Intake

Uncontrolled Resource Consumption in ColdFusion Causes DoS

Vulnerability report for CVE-2026-27307, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-04-14

Last updated on: 2026-04-16

Assigner: Adobe Systems Incorporated

Description

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.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-04-14
Last Modified
2026-04-16
Generated
2026-07-06
AI Q&A
2026-04-15
EPSS Evaluated
2026-07-05
NVD
EUVD

Affected Vendors & Products

Showing 26 associated CPEs
Vendor Product Version / Range
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-400 The product does not properly control the allocation and maintenance of a limited resource.

Attack-Flow Graph

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Executive Summary

This vulnerability affects ColdFusion versions 2023.18, 2025.6, and earlier. It is an Uncontrolled Resource Consumption vulnerability that allows a high-privileged attacker to exhaust system resources. This can lead to a denial-of-service condition where the application speed is significantly reduced. Exploiting this vulnerability does not require any user interaction.

Impact Analysis

The impact of this vulnerability is that an attacker with high privileges can cause the application to consume excessive system resources. This can slow down the application or cause it to become unavailable, resulting in a denial-of-service condition. This degradation in performance can affect the availability and reliability of services running on ColdFusion.

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