CVE-2026-2606
IBM webMethods API Gateway (on-prem) 10.11 through 10.11_Fix3210.15 to 10.15_Fix2711.1 to 11.1_Fix7 IBM webMethods API Management (on-prem) fails to properly validate user-supplied input passed to the url parameter on the /createapi endpoint. An attacker can modify this parameter to use a file:// URI schema instead of the expected https:// schema, enabling unauthorized arbitrary file read access on the underlying server file system.
Published:Mar 3, 2026
Last Modified:Apr 16, 2026
EPS:Mar 3, 2026
EPSS Score:0.00058
CVSS Score:6.5
Affected Products
Vendor
Product
Action
Vendor
Ibm
Product
Webmethods Api Gateway
Ibm
Webmethods Api Gateway
Vendor
Ibm
Product
Webmethods Api Gateway On Prem
Ibm
Webmethods Api Gateway On Prem
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
