MessagePack-CSharp: DynamicUnionResolver-generated deserializers miss depth enforcement

Summary Runtime-generated union deserializers emitted by DynamicUnionResolver do not call MessagePackSecurity.DepthStepref reader and do not decrement reader.Depth around recursive deserialization and skip paths. This means union deserialization does not consistently participate in the maximum...

EUVD-2026-38383

MessagePack-CSharp: DynamicUnionResolver-generated deserializers miss depth enforcement...

Uncontrolled Recursion

Overview MessagePack is a MessagePackMsgPack Serializer for C.NET, .NET Core, Unity, Xamarin. Affected versions of this package are vulnerable to Uncontrolled Recursion in the DynamicUnionResolver.BuildDeserialize process. An attacker can cause a process crash by providing a specially crafted uni...

AZL-90942 CVE-2026-53184 affecting package kernel for versions less than 6.6.143.1-1

In the Linux kernel, the following vulnerability has been resolved: udp: clear skb-dev before running a sockmap verdict On the UDP receive path skb-dev is repurposed as devscratch the truesize/state cache set by udpsetdevscratch, through the union struct netdevice dev; unsigned long devscratch; i...

CVE-2026-48513

MessagePack for C is a MessagePack serializer for C. Prior to 2.5.301 and 3.1.7, runtime-generated union deserializers emitted by DynamicUnionResolver do not call MessagePackSecurity.DepthStepref reader and do not decrement reader.Depth around recursive deserialization and skip paths. This means...

CVE-2026-48513 MessagePack-CSharp: DynamicUnionResolver generated deserializers miss depth enforcement

MessagePack for C is a MessagePack serializer for C. Prior to 2.5.301 and 3.1.7, runtime-generated union deserializers emitted by DynamicUnionResolver do not call MessagePackSecurity.DepthStepref reader and do not decrement reader.Depth around recursive deserialization and skip paths. This means...

CVE-2026-48513

CVE-2026-48513 (MessagePack-CSharp) affects the MessagePack serializer for C#. The vulnerability arises in runtime-generated union deserializers created by DynamicUnionResolver, which did not call DepthStep(ref reader) or decrement reader.Depth during recursive deserialization and skip paths. As ...

CVE-2026-48513

MessagePack for C is a MessagePack serializer for C. Prior to 2.5.301 and 3.1.7, runtime-generated union deserializers emitted by DynamicUnionResolver do not call MessagePackSecurity.DepthStepref reader and do not decrement reader.Depth around recursive deserialization and skip paths. This means...

CVE-2026-48513 MessagePack-CSharp: DynamicUnionResolver generated deserializers miss depth enforcement

MessagePack for C is a MessagePack serializer for C. Prior to 2.5.301 and 3.1.7, runtime-generated union deserializers emitted by DynamicUnionResolver do not call MessagePackSecurity.DepthStepref reader and do not decrement reader.Depth around recursive deserialization and skip paths. This means...

CVE-2026-48513 MessagePack-CSharp: DynamicUnionResolver generated deserializers miss depth enforcement

MessagePack for C is a MessagePack serializer for C. Prior to 2.5.301 and 3.1.7, runtime-generated union deserializers emitted by DynamicUnionResolver do not call MessagePackSecurity.DepthStepref reader and do not decrement reader.Depth around recursive deserialization and skip paths. This means...

CVE-2026-48513: Uncontrolled Recursion

MessagePack for C is a MessagePack serializer for C. Prior to 2.5.301 and 3.1.7, runtime-generated union deserializers emitted by DynamicUnionResolver do not call MessagePackSecurity.DepthStepref reader and do not decrement reader.Depth around recursive deserialization and skip paths. This means...

PT-2026-51397

Name of the Vulnerable Software and Affected Versions MessagePack for C versions prior to 2.5.301 MessagePack for C versions prior to 3.1.7 Description Runtime-generated union deserializers emitted by DynamicUnionResolver fail to call MessagePackSecurity.DepthStepref reader and do not decrement...

CVE-2019-25755

Joomla Component vReview 1.9.11 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the cmId parameter. Attackers can send POST requests to the editReview task endpoint with URL-encoded SQL UNION...

CVE-2019-25752

Joomla! Component J-BusinessDirectory 4.9.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the type parameter. Attackers can send GET requests to index.php with the...

CVE-2019-25755

CVE-2019-25755 details: Joomla Component vReview 1.9.11 has an SQL injection in the editReview task via the cmId parameter. Unauthenticated attackers can send POST requests with URL-encoded SQL UNION payloads to extract database data (usernames, passwords, versions). Impact per sources is high (C...

CVE-2019-25752

CVE-2019-25752 affects the Joomla! extension J-BusinessDirectory 4.9.7 . The vulnerability is an SQL injection in the parameter screen path: attackers can inject UNION-based SQL via the type parameter when calling index.php with option=com_jbusinessdirectory&task=categories.getCategories, enablin...

CVE-2019-25752

Joomla! Component J-BusinessDirectory 4.9.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the type parameter. Attackers can send GET requests to index.php with the...

CVE-2019-25750 Joomla J-MultipleHotelReservation 6.0.7 SQL Injection

Joomla Component J-MultipleHotelReservation 6.0.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the hotelid parameter. Attackers can send POST requests to the search-hotels endpoint with crafted S...

EUVD-2019-20186

Joomla Component J-MultipleHotelReservation 6.0.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the hotelid parameter. Attackers can send POST requests to the search-hotels endpoint with crafted S...

CVE-2026-55740

Nur-Alam39 bus-ticket no released versions; latest commit 459cabdbeb99c00225b26e46e3c2c30ae1de7bad contains an unauthenticated SQL injection vulnerability in businfo.php. The busid parameter received via HTTP POST is concatenated directly into a MySQL query select from businfo where id=$busid...