---
id: CVE-2026-27306
title: >-
  ColdFusion versions 2023.18, 2025.6 and earlier are affected by an Improper
  Input Validation vulnerability that could result in arbitrary code execution
  in the context of the current user
summary: >-
  ColdFusion versions 2023.18, 2025.6 and earlier are affected by an Improper
  Input Validation vulnerability that could result in arbitrary code execution
  in the context of the current user. Attacker requires elevated privileges.
  Exploitat…
severity: high
cvss: 8.4
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'
cwe:
  - CWE-20
vendor: adobe
product: coldfusion
affected:
  - coldfusion = 2023
  - coldfusion = 2025
published: '2026-04-14'
updated: '2026-07-25'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-27306'
references:
  - url: 'https://helpx.adobe.com/security/products/coldfusion/apsb26-38.html'
    label: psirt@adobe.com
tags:
  - nvd
epss: 0.00477
epssPercentile: 0.38482
ingestedAt: '2026-07-26T10:11:59.379Z'
---

## Overview

ColdFusion versions 2023.18, 2025.6 and earlier are affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. Attacker requires elevated privileges. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

## Affected

- `coldfusion = 2023`
- `coldfusion = 2025`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.