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CVE-2026-27304

CRITICAL CVSS 3.1: 9.3
Updated Apr 16, 2026
Adobe
Parameter Value
CVSS 9.3 (CRITICAL)
Type CWE-20 (Improper Input Validation)
Vendor Adobe
Public PoC No

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. Exploitation of this issue does not require user interaction.

Attack Parameters

Attack Vector
Adjacent
Requires local network access
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption

CVSS Vector v3.1

Vulnerable Products 26

Configuration From (including) Up to (excluding)
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:-:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update1:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update10:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update11:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update12:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update13:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update14:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update15:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update16:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update17:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update18:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update2:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update3:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update4:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update5:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update6:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update7:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update8:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update9:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:-:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update1:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update2:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update3:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update4:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update5:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update6:*:*:*:*:*:*