CVE-2025-43563: Adobe ColdFusion

Critical severity, CVSS 9.1. EPSS: 15.9% chance of exploitation in the next 30 days.

ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Improper Access Control vulnerability that could result in arbitrary file system read. A high-privileged attacker could leverage this vulnerability to access or modify sensitive data without proper authorization. Exploitation of this issue does not require user interaction, and scope is changed.

Affected products

• Adobe ColdFusion: version 2021 only; version 2023 only; version 2025 only

Published 2025-05-13. Last modified 2026-06-17.