CVE-2026-105900
Analyzed Analyzed - Analysis Complete

Improper Input Validation in ColdFusion Causes DoS

Publication date: 2026-10-13

Last updated on: 2026-10-16

Assigner: Adobe Systems Incorporated

Description
ColdFusion is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.

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Meta Information

Published
2026-10-13
Last Modified
2026-10-16
Generated
2026-10-19
AI Q&A
2026-10-14
EPSS Evaluated
2026-10-18
NVD
CVE-2026-105900
EUVD
EUVD-2026-100506

Affected Vendors & Products

Showing 38 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 2025
adobe coldfusion 2023
adobe coldfusion 2025
adobe coldfusion 2023
adobe coldfusion 2023
adobe coldfusion 2025
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 2023
adobe coldfusion 2023
adobe coldfusion 2025

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Attack-Flow Graph

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Executive Summary

This vulnerability is an Improper Input Validation issue in Adobe ColdFusion. It allows an attacker to crash the application remotely without any user interaction, causing a denial-of-service condition.

Impact Analysis

An attacker could exploit this to make the ColdFusion application unavailable, disrupting services that rely on it. This could lead to downtime for websites or applications using ColdFusion.

Mitigation Strategies

Apply the latest security patches or updates for Adobe ColdFusion 2025 or 2023 immediately. Monitor Adobe's security advisories for patches. Restrict network access to ColdFusion administration interfaces. Implement rate limiting to prevent abuse.

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