CVE-2026-47931 is an improper input validation vulnerability in Adobe ColdFusion affecting versions 2023.0.0 to 2023.19 and 2025.0.0 to 2025.8. The flaw allows an attacker possessing high privileges to execute arbitrary code in the context of the current user. The vulnerable component is by default limited to an administrative network zone, reducing exposure. Exploitation does not require user interaction and changes the security scope. No official patch or remediation level has been published yet.

Successful exploitation could lead to arbitrary code execution with high privileges, impacting confidentiality, integrity, and availability of the affected system. Because the vulnerable component is restricted to an administrative network zone, the attack surface is limited to trusted network segments. The vulnerability does not require user interaction, increasing the risk if an attacker has the necessary privileges.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the administrative network zone and ensure only trusted, high-privilege users have access. Monitor for any updates from Adobe regarding patches or workarounds.