Arbitrary Code Injection Affecting savon package, versions >=0.9.8, <2.17.2
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Test your applications- Snyk IDSNYK-RUBY-SAVON-17705227
- published30 Jun 2026
- disclosed29 Jun 2026
- creditUnknown
Introduced: 29 Jun 2026
NewCVE-2026-53510 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade savon to version 2.17.2 or higher.
Overview
Affected versions of this package are vulnerable to Arbitrary Code Injection via the all_operations process. An attacker can execute arbitrary Ruby code in the application process by supplying crafted operation names in a WSDL file.