Release Notes: for Solace JSON SERDES for .NET, Version 1.1.0
Release History for Solace JSON SERDES for .NET, Version 1.1.0
July 2026

New Features Introduced in Release 1.1.0 and Earlier Releases

This section lists the new features introduced in the Solace JSON SERDES for .NET release 1.1.0 and earlier releases.
Name Description Introduced in Version
JSON SERDES for .NET: Schema Reference Support
Adds support for resolving and validating complex, multi-file JSON schemas retrieved from Solace Schema Registry.
1.1.0
JSON SERDES for .NET: Schema Auto-Registering
Provides the ability to automatically create new schemas in Solace Schema Registry during serialization.
1.1.0
Schema Registry: Solace JSON SERDES for .NET
Bring schema-enforced messaging to your .NET applications with native JSON format Serialization and Deserialization support for the Solace Schema Registry. Validate payloads against registered schemas, resolve subjects and schema IDs using Solace-native strategies, and benefit from result caching — all seamlessly integrated with the Solace .NET Messaging API, as well as third-party AMQP and REST messaging clients.
1.0.0

Issues Resolved in Release 1.1.0 and Earlier Releases

This section lists the history of resolved issues in the Solace JSON SERDES for .NET release 1.1.0 and earlier releases.

None

Changed Functionality in Release 1.1.0 and Earlier Releases

This section lists the history of changed functionality in the Solace JSON SERDES for .NET release 1.1.0 and earlier releases.

None

Vulnerabilities Addressed in Release 1.1.0 and Earlier Releases

The following vulnerabilities have been resolved in the Solace JSON SERDES for .NET release 1.1.0 and earlier releases.
Resolved in Version Severity (CVSS v3 Score) Vulnerability ID Solace Reference Number Affected Products Description
1.1.0 CVSS v3: 7.0 (HIGH) EBP-2456 Nuget
The RedirectHandler middleware in microsoft/kiota-java (com.microsoft.kiota:microsoft-kiota-http-okHttp v1.9.0) and other Kiota libraries fails to strip sensitive HTTP headers when following 3xx redirects to a different host or scheme. Only the Authorization header is removed; Cookie, Proxy-Authorization, and all custom headers are forwarded to the redirect target.

Known Issues in Release 1.1.0 and Earlier Releases

This section describes known issues in the Solace JSON SERDES for .NET release 1.1.0 and earlier releases.

None
For more details, refer to the Release Notes page for the individual Solace Messaging APIs.