Adobe ColdFusion Improper Input Validation Enables A/CExecution
CVE-2026-48284 Published on July 14, 2026
ColdFusion | Improper Input Validation (CWE-20)
ColdFusion is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.
Vulnerability Analysis
Attack Vector:
ADJACENT_NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
CHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
Weakness Type
Improper Input Validation
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.
Products Associated with CVE-2026-48284
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Affected Versions
Adobe ColdFusion 2025:- Before and including 10 is affected.
- Version 11 is unaffected.
- Before and including 21 is affected.
- Version 22 is unaffected.