# Support & Issues

> Comprehensive guide for accessing source code, reporting issues, and obtaining support for Duende products.

This document provides information on accessing Duendeâs source code, issue tracking, and community forums for support and discussions. It also outlines support policies, including priority support for enterprise users, and the procedure to report security vulnerabilities.

## Source Code

[Section titled âSource Codeâ](#source-code)

You can find all source code for Duende Products and its supporting repos in our [organization](https://github.com/duendesoftware).

[Source Code ](https://github.com/duendesoftware)Learn more about Duende's codebase

## Issue Tracker

[Section titled âIssue Trackerâ](#issue-tracker)

The IdentityServer [issue tracker](https://github.com/DuendeSoftware/products/issues) and [pull requests](https://github.com/DuendeSoftware/products/pulls) allow you to follow the current work. Join our [developer community forum](https://github.com/DuendeSoftware/community/discussions) to ask questions and discuss potential bugs.

[Milestones ](https://github.com/DuendeSoftware/IdentityServer/milestones)See what's coming up in the next release

[Release Notes ](https://github.com/DuendeSoftware/products/releases)See what's new in the latest release

## Support

[Section titled âSupportâ](#support)

### Standard Support

[Section titled âStandard Supportâ](#standard-support)

Standard support and feature requests are handled via our public [developer community forum](https://github.com/DuendeSoftware/community/discussions). Please start a discussion on our community forums if you need help.

[Get support on GitHub from the Duende community ](https://github.com/DuendeSoftware/community/discussions)Duende Developer Community Forum

### Priority Support

[Section titled âPriority Supportâ](#priority-support)

**License: Enterprise**

[Priority Support](https://duendesoftware.com/license/PrioritySupportLicense.pdf), included with our Enterprise Edition, provides access to a dedicated email channel with guaranteed response within **two business days**.

[Priority Support PDF ](https://duendesoftware.com/license/PrioritySupportLicense.pdf)Learn more about Priority Support

## Supported Versions

[Section titled âSupported Versionsâ](#supported-versions)

The following tables track release and end of support dates for Duende products.

### Duende IdentityServer

[Section titled âDuende IdentityServerâ](#duende-identityserver)

Duende IdentityServer v7

| Version | Release Date     | Supported .NET Platforms | Support End-of-Life |
| ------- | ---------------- | ------------------------ | ------------------- |
| 7.4     | December 2, 2025 | .NET 10                  | November 14, 2028   |
|         |                  | .NET 9                   | November 10, 2026   |
|         |                  | .NET 8                   | November 10, 2026   |
| 7.3     | August 14, 2025  | .NET 9                   | November 10, 2026   |
|         |                  | .NET 8                   | November 10, 2026   |
| 7.2     | March 18, 2025   | .NET 9                   | November 10, 2026   |
|         |                  | .NET 8                   | November 10, 2026   |
| 7.1     | January 15, 2025 | .NET 9                   | November 10, 2026   |
|         |                  | .NET 8                   | November 10, 2026   |
| 7.0     | January 24, 2024 | .NET 8                   | November 10, 2026   |

Duende IdentityServer v6

Caution

Duende IdentityServer v6 is no longer supported.

| Version | Release Date      | Supported .NET Platforms | Support End-of-Life |
| ------- | ----------------- | ------------------------ | ------------------- |
| 6.3     | May 16, 2023      | .NET 7                   | May 14, 2024        |
|         |                   | .NET 6                   | November 12, 2024   |
| 6.2     | November 22, 2022 | .NET 7                   | May 14, 2024        |
|         |                   | .NET 6                   | November 12, 2024   |
| 6.1     | May 20, 2022      | .NET 6                   | November 12, 2024   |
| 6.0     | January 13, 2022  | .NET 6                   | November 12, 2024   |

Duende IdentityServer v5

Caution

Duende IdentityServer v5 is no longer supported.

| Version | Release Date     | Supported .NET Platforms | Support End-of-Life |
| ------- | ---------------- | ------------------------ | ------------------- |
| 5.2     | May 19, 2021     | .NET 5                   | May 10, 2022        |
|         |                  | .NET Core 3.1            | December 13, 2022   |
| 5.1     | March 25, 2021   | .NET 5                   | May 10, 2022        |
|         |                  | .NET Core 3.1            | December 13, 2022   |
| 5.0     | January 14, 2021 | .NET 5                   | May 10, 2022        |
|         |                  | .NET Core 3.1            | December 13, 2022   |

### Duende Backend For Frontend (BFF)

[Section titled âDuende Backend For Frontend (BFF)â](#duende-backend-for-frontend-bff)

Duende BFF v4

| Version | Release Date     | Supported .NET Platforms | Support End-of-Life |
| ------- | ---------------- | ------------------------ | ------------------- |
| 4.0     | December 2, 2025 | .NET 10                  | November 14, 2028   |
|         |                  | .NET 9                   | November 10, 2026   |
|         |                  | .NET 8                   | November 10, 2026   |

Duende BFF v3

| Version | Release Date     | Supported .NET Platforms | Support End-of-Life |
| ------- | ---------------- | ------------------------ | ------------------- |
| 3.1     | December 2, 2025 | .NET 10                  | November 14, 2028   |
|         |                  | .NET 9                   | November 10, 2026   |
|         |                  | .NET 8                   | November 10, 2026   |
| 3.0     | March 17, 2025   | .NET 9                   | November 10, 2026   |
|         |                  | .NET 8                   | November 10, 2026   |

Duende BFF v2

| Version | Release Date      | Supported .NET Platforms | Support End-of-Life |
| ------- | ----------------- | ------------------------ | ------------------- |
| 2.3     | December 20, 2024 | .NET 9                   | November 10, 2026   |
|         |                   | .NET 8                   | November 10, 2026   |
| 2.2     | April 1, 2024     | .NET 8                   | November 10, 2026   |
|         |                   | .NET 6                   | November 12, 2024   |
| 2.1     | June 27, 2022     | .NET 6                   | November 12, 2024   |
| 2.0     | November 11, 2022 | .NET 6                   | November 12, 2024   |

Duende BFF v1

Caution

Duende BFF v1 is no longer supported.

| Version | Release Date      | Supported .NET Platforms | Support End-of-Life |
| ------- | ----------------- | ------------------------ | ------------------- |
| 1.2     | April 1, 2022     | .NET 6                   | November 12, 2024   |
|         |                   | .NET 5                   | May 10, 2022        |
|         |                   | .NET Core 3.1            | December 13, 2022   |
| 1.1     | December 16, 2021 | .NET 6                   | November 12, 2024   |
|         |                   | .NET 5                   | May 10, 2022        |
|         |                   | .NET Core 3.1            | December 13, 2022   |
| 1.0     | October 24, 2021  | .NET 5                   | May 10, 2022        |
|         |                   | .NET Core 3.1            | December 13, 2022   |

## Reporting a security vulnerability

[Section titled âReporting a security vulnerabilityâ](#reporting-a-security-vulnerability)

[Security issues and bugs should be reported privately here](https://duendesoftware.com/contact/general). You should receive a response within **two business days**.

[Report a security vulnerability ](https://duendesoftware.com/contact/general)privately report a security vulnerability
-----