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9.1

Adobe ColdFusion 2023/2025 lets attackers run code

CVE-2026-106621 · published today
Summary

The 2023 and 2025 versions of Adobe ColdFusion can let a remote person insert their own commands and have the server execute them. This can happen without any user clicking anything, giving the attacker the same rights as the server process. Update to the latest ColdFusion patches or apply the vendor’s recommended configuration changes as soon as possible.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
adobe coldfusion 2025 <= 2025.0.13
adobe coldfusion 2023 <= 2023.0.25
Original advisory text
ColdFusion | Improper Control of Generation of Code ('Code Injection') (CWE-94)
ColdFusion is affected by an Improper Control of Generation of Code ('Code Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction.
References
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker full control
Severity
9.1 Critical
Type
CWE-94Code Injection
Timeline
Published13 Oct 2026
Updated14 Oct 2026
First seen13 Oct 2026
Sources
CVE-2026-106621 · NVD
CVE-2026-106621 · MITRE
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