CVE-2026-105899

Adobe Coldfusion: unrestricted file upload can lead to remote code execution

Risk score: 74/100
CVSS: 10.0 v3.1
Exploit chance (30 days): 0.6%
Published: 13 Oct 2026

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What to know

What it is: ColdFusion is affected by an Unrestricted Upload of File with Dangerous Type 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. Scope is cha…
Affected: Adobe Coldfusion
Fix: Apply the vendor's security update; see the linked advisory.
Exploitation: No known exploitation

Why it is Amber

CVSS 10.0 critical
Remotely exploitable without logging in

References

https://www.adobe.com/trust/security/products/coldfusion/apsb26-144.html

Original description

ColdFusion is affected by an Unrestricted Upload of File with Dangerous Type 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. Scope is changed.

Last activity 13 Oct 2026. Patch Forecast updates every hour.