MessagePack 1.9.3

.NET Standard 1.6 This package targets .NET Standard 1.6. The package is compatible with this framework or higher. .NET Framework 4.5 This package targets .NET Framework 4.5. The package is compatible with this framework or higher.
Details
Advisory: https://github.com/advisories/GHSA-4qm4-8hg2-g2xm Severity: moderate
Advisory: https://github.com/advisories/GHSA-7q36-4xx7-xcxf Severity: moderate
There is a newer version of this package available.
See the version list below for details. 
dotnet add package MessagePack --version 1.9.3                

                    
                

            
NuGet\Install-Package MessagePack -Version 1.9.3
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="MessagePack" Version="1.9.3" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add MessagePack --version 1.9.3                

                    
                

            
#r "nuget: MessagePack, 1.9.3"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install MessagePack as a Cake Addin
#addin nuget:?package=MessagePack&version=1.9.3

// Install MessagePack as a Cake Tool
#tool nuget:?package=MessagePack&version=1.9.3

Extremely Fast MessagePack(MsgPack) Serializer for C#(.NET, .NET Core, Unity, Xamarin).

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed. 
.NET Core netcoreapp1.0 was computed.  netcoreapp1.1 was computed.  netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard1.6 is compatible.  netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net45 is compatible.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 is compatible.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen30 was computed.  tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (827)

Showing the top 5 NuGet packages that depend on MessagePack:

Package Downloads
Microsoft.VisualStudio.Debugger.Contracts

Package containing extensibility contracts between the debugger and other Visual Studio components, such as language services.
Microsoft.AspNetCore.SignalR.StackExchangeRedis

Provides scale-out support for ASP.NET Core SignalR using a Redis server and the StackExchange.Redis client. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/b225d30209cf027c80b741d04efe1c54f2431b3c
Microsoft.AspNetCore.SignalR.Protocols.MessagePack

Implements the SignalR Hub Protocol over MsgPack. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/b225d30209cf027c80b741d04efe1c54f2431b3c
Microsoft.AspNetCore.SignalR.Redis

Redis for ASP.NET Core SignalR.
Umbraco.Cms.PublishedCache.NuCache

Contains the published cache assembly needed to run Umbraco CMS.

GitHub repositories (152)

Showing the top 5 popular GitHub repositories that depend on MessagePack:

Repository Stars
microsoft/PowerToys
Windows system utilities to maximize productivity
bitwarden/server
Bitwarden infrastructure/backend (API, database, Docker, etc).
ppy/osu
rhythm is just a *click* away!
MonoGame/MonoGame
One framework for creating powerful cross-platform games.
dotnet/orleans
Cloud Native application framework for .NET
Version Downloads Last updated
3.1.3 136,454 2/4/2025
3.1.2 109,115 1/27/2025
3.1.1 1,070,622 12/26/2024
3.1.0 480,383 12/12/2024
3.0.308 59,182 12/9/2024
3.0.300 44,788 12/6/2024
3.0.238-rc.1 35,097 10/23/2024
3.0.233-rc.1 1,681 10/22/2024
3.0.214-rc.1 7,898 10/17/2024
3.0.208-rc-0001 706 10/16/2024 3.0.208-rc-0001 has at least one vulnerability with moderate severity.
3.0.134-beta 8,986 7/29/2024 3.0.134-beta has at least one vulnerability with moderate severity.
3.0.129-beta 505 7/26/2024 3.0.129-beta has at least one vulnerability with moderate severity.
3.0.111-alpha 4,013 7/6/2024 3.0.111-alpha has at least one vulnerability with moderate severity.
3.0.54-alpha 3,651 5/12/2024 3.0.54-alpha has at least one vulnerability with moderate severity.
2.6.100-alpha 108,416 5/20/2023 2.6.100-alpha has at least one vulnerability with moderate severity.
2.6.95-alpha 2,467 5/19/2023 2.6.95-alpha has at least one vulnerability with moderate severity.
2.5.192 1,419,205 11/12/2024
2.5.187 3,024,223 10/17/2024
2.5.172 1,551,320 8/1/2024 2.5.172 has at least one vulnerability with moderate severity.
2.5.171 413,189 7/5/2024 2.5.171 has at least one vulnerability with moderate severity.
2.5.168 713,785 6/6/2024 2.5.168 has at least one vulnerability with moderate severity.
2.5.140 5,784,970 11/30/2023 2.5.140 has at least one vulnerability with moderate severity.
2.5.129 1,883,185 9/28/2023 2.5.129 has at least one vulnerability with moderate severity.
2.5.124 2,976,595 6/27/2023 2.5.124 has at least one vulnerability with moderate severity.
2.5.108 10,032,346 3/16/2023 2.5.108 has at least one vulnerability with moderate severity.
2.5.103 37,797 3/14/2023 2.5.103 has at least one vulnerability with moderate severity.
2.5.94 29,498 3/13/2023 2.5.94 has at least one vulnerability with moderate severity.
2.5.64-alpha 16,980 12/3/2022 2.5.64-alpha has at least one vulnerability with moderate severity.
2.4.59 6,031,431 11/20/2022 2.4.59 has at least one vulnerability with moderate severity.
2.4.35 4,926,409 6/28/2022 2.4.35 has at least one vulnerability with moderate severity.
2.4.23-alpha 3,513 6/9/2022 2.4.23-alpha has at least one vulnerability with moderate severity.
2.4.14-alpha 19,084 2/28/2022 2.4.14-alpha has at least one vulnerability with moderate severity.
2.3.112 1,008,967 6/9/2022 2.3.112 has at least one vulnerability with moderate severity.
2.3.85 16,807,808 9/20/2021 2.3.85 has at least one vulnerability with moderate severity.
2.3.75 3,966,217 7/29/2021 2.3.75 has at least one vulnerability with moderate severity.
2.3.73-alpha 3,549 7/17/2021 2.3.73-alpha has at least one vulnerability with moderate severity.
2.3.58-alpha 9,151 3/20/2021 2.3.58-alpha has at least one vulnerability with moderate severity.
2.2.113 288,205 7/17/2021 2.2.113 has at least one vulnerability with moderate severity.
2.2.85 8,046,140 12/10/2020 2.2.85 has at least one vulnerability with moderate severity.
2.2.60 2,592,126 9/28/2020 2.2.60 has at least one vulnerability with moderate severity.
2.2.44-rc 15,015 9/14/2020 2.2.44-rc has at least one vulnerability with moderate severity.
2.2.36-alpha 3,309 9/12/2020 2.2.36-alpha has at least one vulnerability with moderate severity.
2.1.194 483,295 9/14/2020 2.1.194 has at least one vulnerability with moderate severity.
2.1.165 410,131 8/12/2020 2.1.165 has at least one vulnerability with moderate severity.
2.1.152 37,196,749 7/1/2020 2.1.152 has at least one vulnerability with moderate severity.
2.1.143 208,925 6/18/2020 2.1.143 has at least one vulnerability with moderate severity.
2.1.115 2,868,312 4/11/2020 2.1.115 has at least one vulnerability with moderate severity.
2.1.90 16,885,986 2/10/2020 2.1.90 has at least one vulnerability with moderate severity.
2.1.80 231,175 1/30/2020 2.1.80 has at least one vulnerability with moderate severity.
2.0.335 335,649 1/10/2020 2.0.335 has at least one vulnerability with moderate severity.
2.0.323 482,293 12/16/2019 2.0.323 has at least one vulnerability with moderate severity.
2.0.299-rc 25,792 11/30/2019 2.0.299-rc has at least one vulnerability with moderate severity.
2.0.270-rc 12,075 11/25/2019 2.0.270-rc has at least one vulnerability with moderate severity.
2.0.231-rc 6,195 11/13/2019 2.0.231-rc has at least one vulnerability with moderate severity.
2.0.221-beta 21,425 11/8/2019 2.0.221-beta has at least one vulnerability with moderate severity.
2.0.204-beta 5,722 11/5/2019 2.0.204-beta has at least one vulnerability with moderate severity.
2.0.171-beta 5,989 10/17/2019 2.0.171-beta has at least one vulnerability with moderate severity.
2.0.123-beta 13,620 7/16/2019 2.0.123-beta has at least one vulnerability with moderate severity.
2.0.119-beta 5,614 7/15/2019 2.0.119-beta has at least one vulnerability with moderate severity.
2.0.110-alpha 5,643 7/14/2019 2.0.110-alpha has at least one vulnerability with moderate severity.
1.9.11 9,793,019 2/10/2020 1.9.11 has at least one vulnerability with moderate severity.
1.9.3 118,352 1/31/2020 1.9.3 has at least one vulnerability with moderate severity.
1.8.80 1,195,587 11/20/2019 1.8.80 has at least one vulnerability with moderate severity.
1.8.74 507,236 10/15/2019 1.8.74 has at least one vulnerability with moderate severity.
1.8.71-beta 6,794 7/9/2019 1.8.71-beta has at least one vulnerability with moderate severity.
1.7.3.7 13,481,802 5/14/2019 1.7.3.7 has at least one vulnerability with moderate severity.
1.7.3.4 9,246,664 1/30/2018 1.7.3.4 has at least one vulnerability with moderate severity.
1.7.3.3 8,865 1/30/2018 1.7.3.3 has at least one vulnerability with moderate severity.
1.7.3.2 52,180 12/29/2017 1.7.3.2 has at least one vulnerability with moderate severity.
1.7.3.1 11,920 12/25/2017 1.7.3.1 has at least one vulnerability with moderate severity.
1.7.3 58,550 12/22/2017 1.7.3 has at least one vulnerability with moderate severity.
1.7.2 183,234 10/13/2017 1.7.2 has at least one vulnerability with moderate severity.
1.7.1 855,386 10/11/2017 1.7.1 has at least one vulnerability with moderate severity.
1.7.0 15,665 10/9/2017 1.7.0 has at least one vulnerability with moderate severity.
1.6.2 41,327 10/4/2017 1.6.2 has at least one vulnerability with moderate severity.
1.6.1.2 34,286 9/21/2017 1.6.1.2 has at least one vulnerability with moderate severity.
1.6.1.1 21,425 9/8/2017 1.6.1.1 has at least one vulnerability with moderate severity.
1.6.1 30,462 8/31/2017 1.6.1 has at least one vulnerability with moderate severity.
1.6.0.3 7,936 8/29/2017 1.6.0.3 has at least one vulnerability with moderate severity.
1.6.0.2 7,055 8/29/2017 1.6.0.2 has at least one vulnerability with moderate severity.
1.6.0.1 9,426 8/28/2017 1.6.0.1 has at least one vulnerability with moderate severity.
1.5.1 8,175 8/23/2017 1.5.1 has at least one vulnerability with moderate severity.
1.5.0.2 18,069 8/18/2017 1.5.0.2 has at least one vulnerability with moderate severity.
1.5.0.1 6,979 8/18/2017 1.5.0.1 has at least one vulnerability with moderate severity.
1.5.0 7,114 8/18/2017 1.5.0 has at least one vulnerability with moderate severity.
1.4.4 26,127 8/4/2017 1.4.4 has at least one vulnerability with moderate severity.
1.4.3 38,037 7/20/2017 1.4.3 has at least one vulnerability with moderate severity.
1.4.2 14,157 7/3/2017 1.4.2 has at least one vulnerability with moderate severity.
1.4.1 11,295 6/29/2017 1.4.1 has at least one vulnerability with moderate severity.
1.4.0 306,132 6/27/2017 1.4.0 has at least one vulnerability with moderate severity.
1.3.3 7,059 6/26/2017 1.3.3 has at least one vulnerability with moderate severity.
1.3.2 8,453 6/23/2017 1.3.2 has at least one vulnerability with moderate severity.
1.3.1.1 7,116 6/23/2017 1.3.1.1 has at least one vulnerability with moderate severity.
1.3.1 8,315 6/22/2017 1.3.1 has at least one vulnerability with moderate severity.
1.3.0 16,531 6/8/2017 1.3.0 has at least one vulnerability with moderate severity.
1.2.3 18,817 5/24/2017 1.2.3 has at least one vulnerability with moderate severity.
1.2.2 10,064 5/6/2017 1.2.2 has at least one vulnerability with moderate severity.
1.2.0 9,912 4/5/2017 1.2.0 has at least one vulnerability with moderate severity.
1.1.2 7,423 4/2/2017 1.1.2 has at least one vulnerability with moderate severity.
1.1.1.1 5,918 4/1/2017 1.1.1.1 has at least one vulnerability with moderate severity.
1.1.1 7,442 3/25/2017 1.1.1 has at least one vulnerability with moderate severity.
1.1.0 6,953 3/25/2017 1.1.0 has at least one vulnerability with moderate severity.
1.0.3 7,491 3/16/2017 1.0.3 has at least one vulnerability with moderate severity.
1.0.2 6,968 3/15/2017 1.0.2 has at least one vulnerability with moderate severity.
1.0.1 7,504 3/13/2017 1.0.1 has at least one vulnerability with moderate severity.
1.0.0 9,311 3/12/2017 1.0.0 has at least one vulnerability with moderate severity.
0.8.5 6,983 3/10/2017 0.8.5 has at least one vulnerability with moderate severity.
0.8.4 6,629 3/10/2017 0.8.4 has at least one vulnerability with moderate severity.
0.8.3 6,690 3/10/2017 0.8.3 has at least one vulnerability with moderate severity.
0.8.2 8,529 3/9/2017 0.8.2 has at least one vulnerability with moderate severity.
0.8.1 6,603 3/9/2017 0.8.1 has at least one vulnerability with moderate severity.
0.8.0 8,179 3/9/2017 0.8.0 has at least one vulnerability with moderate severity.
0.7.2 6,773 3/6/2017 0.7.2 has at least one vulnerability with moderate severity.
0.7.0 6,579 3/6/2017 0.7.0 has at least one vulnerability with moderate severity.
0.6.1 6,883 3/6/2017 0.6.1 has at least one vulnerability with moderate severity.
0.6.0 6,755 3/2/2017 0.6.0 has at least one vulnerability with moderate severity.
0.5.0 6,722 3/2/2017 0.5.0 has at least one vulnerability with moderate severity.
0.4.2 6,592 3/1/2017 0.4.2 has at least one vulnerability with moderate severity.
0.4.1 6,459 3/1/2017 0.4.1 has at least one vulnerability with moderate severity.
0.4.0 23,250 3/1/2017 0.4.0 has at least one vulnerability with moderate severity.
0.3.0-beta 5,477 2/28/2017 0.3.0-beta has at least one vulnerability with moderate severity.
0.2.3-beta 5,564 2/28/2017 0.2.3-beta has at least one vulnerability with moderate severity.
0.2.2-beta 5,616 2/28/2017 0.2.2-beta has at least one vulnerability with moderate severity.
0.2.1-beta 5,535 2/28/2017 0.2.1-beta has at least one vulnerability with moderate severity.
0.2.0-beta 5,585 2/28/2017 0.2.0-beta has at least one vulnerability with moderate severity.
0.1.0-beta 6,274 2/26/2017 0.1.0-beta has at least one vulnerability with moderate severity.