CRITICAL

CVE-2026-105899

CVSS v3

CRITICAL

EPSS Score

—

exploit probability

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-105899 yet.

Full record on NVD

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.

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Published: 2026-10-13
Last Modified: 2026-10-14

Frequently asked questions

What is CVE-2026-105899?

Is CVE-2026-105899 actively exploited?

Active exploitation of CVE-2026-105899 has not been confirmed.

What is the CVSS score for CVE-2026-105899?

CVE-2026-105899 has a CVSS v3 base score of 10 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

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