Input validation error in ColdFusion - CVE-2026-27306
Published: April 15, 2026
Vulnerability identifier: #VU126091
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-27306
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Adobe
Affected software:
ColdFusion
ColdFusion
Detailed vulnerability description
The vulnerability allows a remote user to compromise the affected system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote privileged user can send a specially crafted request and execute arbitrary code on he system.
How to mitigate CVE-2026-27306
Install updates from vendor's website.