EUVD-2026-37806

Steeltoe.Discovery.Eureka: Unrecognized DataCenterInfo.Name poisons entire registry fetch...

Improper Validation of Syntactic Correctness of Input

Overview Affected versions of this package are vulnerable to Improper Validation of Syntactic Correctness of Input through the DataCenterInfo.FromJson parser in the appinfo component. An attacker can force the application to accept a crafted JSON JsonDataCenterInfo record with an unexpected Name...

CVE-2026-50196 Steeltoe.Discovery.Eureka: Unrecognized DataCenterInfo.Name poisons entire registry fetch

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. In Steeltoe.Discovery.Eureka prior to versions 4.2.0 and 3.4.0, DataCenterInfo.FromJson throws ArgumentException for any name value other than "MyOwn" or "Amazon", despite...

PT-2026-50555

Name of the Vulnerable Software and Affected Versions Steeltoe.Discovery.Eureka versions prior to 3.4.0 Steeltoe.Discovery.Eureka versions prior to 4.2.0 Description The DataCenterInfo.FromJson function throws an ArgumentException when it encounters any name value other than "MyOwn" or "Amazon"...