High severity · published Apr 14, 2026
CVE-2026-27282
ColdFusion | Improper Input Validation (CWE-20)
7.5
CVSS
0.7%
EPSS
No
On KEV
Description
ColdFusion versions 2023.18, 2025.6 and earlier are affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized access. Exploitation of this issue requires user interaction.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
ColdFusion · Adobe
2023; 2023; 2023; 2023; 2023; 2023; +20 more · source: NVD
C2
ColdFusion 2023 · Adobe
through 18 · source: vendor
C2
ColdFusion 2025 · Adobe
through 6 · source: vendor
In the news
VulnerabilityMedium
ZDI-26-263: Adobe ColdFusion subscribeToEndpoints Authentication Bypass Vulnerability
This vulnerability allows remote attackers to bypass authentication on affected installations of Adobe ColdFusion. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.5. The following CVEs are assigned: CVE-2026-27282.
Apr 15, 2026·Zero Day Initiative
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-27282
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-27282
Vendor Advisory
https://helpx.adobe.com/security/products/coldfusion/apsb26-38.html
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