CVE-2026-54522

MessagePack for Ruby is an implementation of the MessagePack binary serialization format. Prior to 1.8.2, MessagePack::Bufferclear in ext/msgpack/buffer.c leaves rmemlast, rmemend, and rmemowner stale after msgpackbuffershiftchunk returns an rmem page to the shared pool, allowing a subsequent...

CVE-2026-13066

Improper handling of DBPointer objects during BSON serialization in MongoDB's server-side JavaScript engine can result in internal process memory contents being included in data returned to the client. This constitutes an unintended information disclosure affecting deployments that use server-sid...

[SECURITY] Fedora 43 Update: perl-Sereal-5.005-1.fc43

Sereal is an efficient, compact-output, binary and feature-rich serialization protocol. The Perl encoder is implemented as the Sereal::Encoder module, the Perl decoder correspondingly as Sereal::Decoder. This Sereal module is a very thin wrapper around both Sereal::Encoder and Sereal::Decoder. It...

CVE-2025-54539

A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client. This issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establishing connections to untrusted AMQP servers. Malicious servers could exploit unbounded deserializatio...

Apache ActiveMQ NMS AMQP Client has a Deserialization of Untrusted Data vulnerability

A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client. This issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establishing connections to untrusted AMQP servers. Malicious servers could exploit unbounded deserializatio...

CVE-2025-54539

A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client. This issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establishing connections to untrusted AMQP servers. Malicious servers could exploit unbounded deserializatio...

CVE-2025-54539 Apache ActiveMQ NMS AMQP Client: Deserialization of Untrusted Data

A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client. This issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establishing connections to untrusted AMQP servers. Malicious servers could exploit unbounded deserializatio...

CVE-2025-54539

The Apache ActiveMQ NMS AMQP Client is vulnerable to a Deserialization of Untrusted Data issue in versions up to and including 2.3.0 . The root cause is unbounded deserialization logic triggered when the client establishes connections to untrusted AMQP servers. A malicious server can craft respon...

CVE-2025-54539: Deserialization of Untrusted Data

A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client. This issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establishing connections to untrusted AMQP servers. Malicious servers could exploit unbounded deserializatio...

Apache ActiveMQ NMS AMQP Client has a Deserialization of Untrusted Data vulnerability

A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client. This issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establishing connections to untrusted AMQP servers. Malicious servers could exploit unbounded deserializatio...

GHSA-9G64-R942-FVMP Apache ActiveMQ NMS OpenWire Client Deserialization of Untrusted Data vulnerability

Deserialization of Untrusted Data vulnerability in Apache ActiveMQ NMS OpenWire Client. This issue affects Apache ActiveMQ NMS OpenWire Client before 2.1.1 when performing connections to untrusted servers. Such servers could abuse the unbounded deserialization in the client to provide malicious...

CVE-2025-29953

Deserialization of Untrusted Data vulnerability in Apache ActiveMQ NMS OpenWire Client. This issue affects Apache ActiveMQ NMS OpenWire Client before 2.1.1 when performing connections to untrusted servers. Such servers could abuse the unbounded deserialization in the client to provide malicious...

CVE-2025-29953 Apache ActiveMQ NMS OpenWire Client: deserialization allowlist bypass

Deserialization of Untrusted Data vulnerability in Apache ActiveMQ NMS OpenWire Client. This issue affects Apache ActiveMQ NMS OpenWire Client before 2.1.1 when performing connections to untrusted servers. Such servers could abuse the unbounded deserialization in the client to provide malicious...

CVE-2025-29953 Apache ActiveMQ NMS OpenWire Client: deserialization allowlist bypass

Deserialization of Untrusted Data vulnerability in Apache ActiveMQ NMS OpenWire Client. This issue affects Apache ActiveMQ NMS OpenWire Client before 2.1.1 when performing connections to untrusted servers. Such servers could abuse the unbounded deserialization in the client to provide malicious...

CVE-2025-29953

The Apache ActiveMQ NMS OpenWire Client is vulnerable to a deserialization of untrusted data (CWE-502) issue affecting versions before 2.1.1 . When connecting to untrusted servers, the client's unbounded deserialization can be abused to provide malicious responses, potentially leading to arbitrar...

SOFA-Hessian 注入漏洞

SOFA-Hessian is an open source binary serialization protocol. An injection vulnerability exists in SOFA-Hessian versions prior to 3.5.4, which stems from the presence of a deserialization vulnerability that allows bypassing the blacklisting mechanism...

[SECURITY] Fedora 39 Update: lua-mpack-1.0.12-1.fc39

mpack is a small binary serialization/RPC library that implements both the msgpack and msgpack-rpc specifications...

Msgpack 安全漏洞

Msgpack is open source an efficient binary serialization format . It allows you to exchange data between multiple languages such as JSON. But it's faster and smaller. Small integers are encoded as one byte, and typical short strings require only one extra byte in addition to the string itself...

CVE-2021-42698

Project files are stored memory objects in the form of binary serialized data that can later be read and deserialized again to instantiate the original objects in memory. Malicious manipulation of these files may allow an attacker to corrupt memory...

CVE-2021-42698

CVE-2021-42698 affects DAQFactory (all versions 18.1 Build 2347 and earlier). The vulnerability arises from deserialization of project files stored as binary memory objects, allowing memory corruption if a crafted file is opened. ICSA-21-308-02 notes the issue exists in the Deserialization of Unt...