CVE-2026-27304CRITICAL 9.3EPSS p89.3%

CVE-2026-27304CVE-2026-27304

Description

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.

Scoring

CVSS 3.19.3 (CRITICAL)
VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
EPSS4.05% probability of exploitation · percentile 89.3% · 2026-06-18T12:00:27Z
Published2026-04-14
Last modified2026-04-16

Underlying weaknesses· 1

CWE-20

References

  1. https://helpx.adobe.com/security/products/coldfusion/apsb26-38.html

1

TypeTargetConfidenceTier
WeaknessImproper Input Validationcwe-200%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.