CVE-2026-53510
Savon is a Ruby SOAP client. From 0.9.8 until 2.17.2, Savon::Model .all_operations interpolates attacker-controlled WSDL operation names into Ruby source passed to module_eval, allowing Ruby code execution in the application process. This issue is fixed in version 2.17.2.
Published:Jul 31, 2026
Last Modified:Aug 2, 2026
EPS:Jul 31, 2026
EPSS Score:0.00396
CVSS Score:8.1
Affected Products
Vendor
Product
Action
Vendor
Savonrb
Product
Savon
Savonrb
Savon
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
