CVE-2026-27304

| EUVD-2026-22730 CRITICAL
2026-04-14 [email protected]
RCE
9.3
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

2
Re-analysis Queued
Apr 16, 2026 - 14:52 vuln.today
cvss_changed
Analysis Generated
Apr 14, 2026 - 22:40 vuln.today

DescriptionNVD

ColdFusion versions 2023.18, 2025.6 and earlier are affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction.

AnalysisAI

Remote code execution in Adobe ColdFusion 2023.18, 2025.6 and earlier allows unauthenticated adjacent network attackers to execute arbitrary code via improper input validation. The vulnerability requires no user interaction and achieves scope change, enabling attackers to break out of security boundaries. …

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RemediationAI

Within 24 hours: Identify and inventory all ColdFusion 2023.18, 2025.6, and earlier deployments in your environment; isolate affected systems from production networks if possible and restrict network access to ColdFusion ports to trusted sources only. Within 7 days: Contact Adobe Security directly for patch availability status and ETA; implement strict network segmentation and access controls (firewall rules) limiting ColdFusion service access to essential systems only. …

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CVE-2026-27304 vulnerability details – vuln.today
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