Known Vulnerabilities for products from Messagepack

Listed below are 13 of the newest known vulnerabilities associated with the vendor "Messagepack".

These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.

Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-48517 json MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePack-CSharp's typeless deserializat... Not Provided 2026-06-22 2026-06-23
CVE-2026-48516 json MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, InterfaceLookupFormatter co... Not Provided 2026-06-22 2026-06-23
CVE-2026-48515 json Not Provided 2026-06-22 2026-06-23
CVE-2026-48514 json MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, UnsafeBlitFormatterBase.Deserialize rea... Not Provided 2026-06-22 2026-06-23
CVE-2026-48513 json Not Provided 2026-06-22 2026-06-23
CVE-2026-48512 json MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePack-CSharp's JSON conversion helpe... Not Provided 2026-06-22 2026-06-23
CVE-2026-48511 json MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, ExpandoObjectFormatter.Deserialize populat... Not Provided 2026-06-22 2026-06-23
CVE-2026-48510 json MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, when MessagePack-CSharp decompresses Lz4Bl... Not Provided 2026-06-22 2026-06-23
CVE-2026-48509 json MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, the parameterless MessagePackInputFormatte... Not Provided 2026-06-22 2026-06-23
CVE-2026-48506 json MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePackReader.TrySkip() recursively de... Not Provided 2026-06-22 2026-06-23
CVE-2026-48502 json MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePackReader.ReadDateTime() can alloc... Not Provided 2026-06-22 2026-06-23
CVE-2026-48109 json MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, A vulnerability exists in the optional LZ4... Not Provided 2026-06-22 2026-06-23
CVE-2020-5234 json MessagePack for C# and Unity before version 1.9.11 and 2.1.90 has a vulnerability where untrusted data can lead to DoS attack... 6.5 - MEDIUM 2020-01-31 2020-02-24

Known software with vulnerabilities from Messagepack

Type Vendor Product Version
ApplicationMessagepackMessagepack.1.7.3.5
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