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CVE-2026-48362

ColdFusion | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78)

Published: Aug 11, 2026Updated: Aug 13, 2026 Sources: CVE List NVDCWE-78

Description

ColdFusion is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command 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. Scope is changed.

In plain language

AI Act now

CVE-2026-48362 is a serious ColdFusion flaw that lets an attacker send specially crafted network requests and run commands on your server with no login needed—if you use ColdFusion 2023 or 2025 and haven’t installed the fixed update, you should act.

Executive summary

ColdFusion suffers from OS Command Injection (CWE-78) allowing unauthenticated, network-triggered command execution in the context of the ColdFusion service account, with no user interaction required.

If affected, business impact
Server takeover riskMalware installation possibleData theft from server accessBusiness disruption

What to do now

  1. Check which ColdFusion version you run (ColdFusion 2023 or ColdFusion 2025) and whether it is updated past 2025.0.12 and 2023.0.23.
  2. If you are on ColdFusion 2025, upgrade ColdFusion to 2025.0.12 or later.
  3. If you are on ColdFusion 2023, upgrade ColdFusion to 2023.0.23 or later.
  4. After upgrading, verify the service is running the updated build and review logs for suspicious command-like activity around the time of any probing.
  5. If you cannot patch right away, restrict network access to the ColdFusion admin and application endpoints so the service is not reachable from the public internet.
Patch / advisory Usually a quick update

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High

Weaknesses

Affected Products

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

3

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