Arbitrary Code Injection Affecting savon package, versions >=0.9.8, <2.17.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RUBY-SAVON-17705227
- published30 Jun 2026
- disclosed29 Jun 2026
- creditUnknown
Introduced: 29 Jun 2026
CVE-2026-53510 (opens in a new tab)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.