Exploit for Deserialization of Untrusted Data in Facebook React

🎯 React2Shell CVE-2025-55182 — From React Server Components...

Exploit for Deserialization of Untrusted Data in Facebook React

CVE-2025-55182 React2Shell - Vulnerable Lab !CVE-2025-5518...

CVE-2025-15438

A vulnerability was determined in PluXml up to 5.8.22. Affected is the function FileCookieJar::destruct of the file core/admin/medias.php of the component Media Management Module. Executing a manipulation of the argument File can lead to deserialization. The attack can be launched remotely. The...

Linux Distros Unpatched Vulnerability : CVE-2026-21452

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - MessagePack for Java is a serializer implementation for Java. A denial-of-service vulnerability exists in versions prior to 0.9.11 when deserializing .msgpack...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the deserialization process of .msgpack files containing EXT32 objects. An attacker can exhaust system memory and cause service unavailability by submitting a specially crafted .msgpack fil...

CVE-2026-21452

MessagePack for Java is a serializer implementation for Java. A denial-of-service vulnerability exists in versions prior to 0.9.11 when deserializing .msgpack files containing EXT32 objects with attacker-controlled payload lengths. While MessagePack-Java parses extension headers lazily, it later...

DEBIAN-CVE-2026-21452

MessagePack for Java is a serializer implementation for Java. A denial-of-service vulnerability exists in versions prior to 0.9.11 when deserializing .msgpack files containing EXT32 objects with attacker-controlled payload lengths. While MessagePack-Java parses extension headers lazily, it later...

UBUNTU-CVE-2026-21452

MessagePack for Java is a serializer implementation for Java. A denial-of-service vulnerability exists in versions prior to 0.9.11 when deserializing .msgpack files containing EXT32 objects with attacker-controlled payload lengths. While MessagePack-Java parses extension headers lazily, it later...

CVE-2026-21452

MessagePack for Java is a serializer implementation for Java. A denial-of-service vulnerability exists in versions prior to 0.9.11 when deserializing .msgpack files containing EXT32 objects with attacker-controlled payload lengths. While MessagePack-Java parses extension headers lazily, it later...

CVE-2026-21452 MessagePack-Java Vulnerable to Remote Denial of Service via Malicious .msgpack Model File Triggering Unbounded EXT Payload Allocation

MessagePack for Java is a serializer implementation for Java. A denial-of-service vulnerability exists in versions prior to 0.9.11 when deserializing .msgpack files containing EXT32 objects with attacker-controlled payload lengths. While MessagePack-Java parses extension headers lazily, it later...

CVE-2026-21452 MessagePack-Java Vulnerable to Remote Denial of Service via Malicious .msgpack Model File Triggering Unbounded EXT Payload Allocation

MessagePack for Java is a serializer implementation for Java. A denial-of-service vulnerability exists in versions prior to 0.9.11 when deserializing .msgpack files containing EXT32 objects with attacker-controlled payload lengths. While MessagePack-Java parses extension headers lazily, it later...

Security Bulletin: Rational Performance Tester contains vulnerabilities which could result in a potential denial of service

Summary Due to the use of the Jackson Data Processor, Rational Performance Tester contains vulnerabilities could result in a potentail denial of service attack. CVE-2025-52999, CVE-2022-0468 Vulnerability Details CVEID:CVE-2025-52999 DESCRIPTION: jackson-core contains core low-level incremental...

Exploit for Deserialization of Untrusted Data in Microsoft

CVE-2025-59287 ⚠ This tool is created solely for educatio...

CVE-2025-15438

A vulnerability was determined in PluXml up to 5.8.22. Affected is the function FileCookieJar::destruct of the file core/admin/medias.php of the component Media Management Module. Executing a manipulation of the argument File can lead to deserialization. The attack can be launched remotely. The...

CVE-2025-15438

A vulnerability was determined in PluXml up to 5.8.22. Affected is the function FileCookieJar::destruct of the file core/admin/medias.php of the component Media Management Module. Executing a manipulation of the argument File can lead to deserialization. The attack can be launched remotely. The...

UBUNTU-CVE-2025-15438

A vulnerability was determined in PluXml up to 5.8.22. Affected is the function FileCookieJar::destruct of the file core/admin/medias.php of the component Media Management Module. Executing a manipulation of the argument File can lead to deserialization. The attack can be launched remotely. The...

CVE-2025-15438 PluXml Media Management medias.php __destruct deserialization

A vulnerability was determined in PluXml up to 5.8.22. Affected is the function FileCookieJar::destruct of the file core/admin/medias.php of the component Media Management Module. Executing a manipulation of the argument File can lead to deserialization. The attack can be launched remotely. The...

CVE-2025-15438

CVE-2025-15438 affects PluXml up to version 5.8.22, targeting the Media Management Module’s file medias.php, specifically the FileCookieJar::__destruct function. A crafted manipulation of the File argument can trigger deserialization, enabling a remote, unauthenticated attack. Public exploit deta...

CVE-2025-15438 PluXml Media Management medias.php __destruct deserialization

A vulnerability was determined in PluXml up to 5.8.22. Affected is the function FileCookieJar::destruct of the file core/admin/medias.php of the component Media Management Module. Executing a manipulation of the argument File can lead to deserialization. The attack can be launched remotely. The...

CVE-2025-15438

A vulnerability was determined in PluXml up to 5.8.22. Affected is the function FileCookieJar::destruct of the file core/admin/medias.php of the component Media Management Module. Executing a manipulation of the argument File can lead to deserialization. The attack can be launched remotely. The...