Improper Input Validation in ColdFusion by Adobe
CVE-2026-48384

4.9MEDIUM

Key Information:

Vendor

Adobe
Status
Coldfusion 2025
Coldfusion 2023
Vendor
CVE Published:
11 August 2026

What is CVE-2026-48384?

ColdFusion by Adobe is affected by an improper input validation flaw, allowing an attacker with elevated privileges to exploit the issue and trigger a denial-of-service. The vulnerability enables the attacker to crash the application without any user interaction, thereby compromising system availability and functionality.

Affected Version(s)

ColdFusion 2023 0 <= 2023.0.22

ColdFusion 2023 0 <= 2023.0.22

ColdFusion 2025 0 <= 2025.0.11

References

https://helpx.adobe.com/security/products/coldfusion/apsb...
vendor-advisory

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.