Critical severity · published Aug 11, 2026
CVE-2026-71384
ColdFusion | Incorrect Authorization (CWE-863)
9.6
CVSS
0.5%
EPSS
No
On KEV
Description
is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and write access, potentially resulting in an application denial-of-service condition. The vulnerable component is restricted to an administrative network zone by default. Exploitation of this issue does not require user interaction. Scope is changed.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 39% 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; +29 more · source: NVD
C2
ColdFusion 2023 · Adobe
through 2023.0.22 · source: vendor
C2
ColdFusion 2025 · Adobe
through 2025.0.11 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-71384
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-71384
Vendor Advisory
https://helpx.adobe.com/security/products/coldfusion/apsb26-90.html
More from ColdFusion
10.0
CVE-2026-48282
ColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)
9.8
CVE-2023-38203
Analysis CVE-2023-29300 Bypass: Adobe ColdFusion Pre-Auth RCE
9.8
CVE-2023-29300
Adobe ColdFusion Deserialization of Untrusted Data Arbitrary code execution
9.8
CVE-2023-26359
Adobe ColdFusion Deserialization of Untrusted Data Arbitrary code execution
9.8
CVE-2018-15961
Adobe ColdFusion Unrestricted File Upload Vulnerability
