CVE-2026-33701

OpenTelemetry Java instrumentation (opentelemetry-javaagent) contains an unsafe deserialization flaw in its RMI integration prior to version 2.26.1. If the agent is attached on a JDK 16 or earlier, and an RMI/JMX port is network-reachable with a gadget-chain–compatible library on the application ...

MingSoft MCMS 安全漏洞

MingSoft MCMS is a modular content management framework developed by MingSoft Corporation in China. Versions of MingSoft MCMS 5.5.0 and earlier contained security vulnerabilities. These vulnerabilities were caused by improper handling of the parameter “catchimage” in the file...

CVE-2026-33701: Deserialization of Untrusted Data

OpenTelemetry Java Instrumentation provides OpenTelemetry auto-instrumentation and instrumentation libraries for Java. In versions prior to 2.26.1, the RMI instrumentation registered a custom endpoint that deserialized incoming data without applying serialization filters. On JDK version 16 and...

OpenTelemetry Instrumentation for Java 代码问题漏洞

OpenTelemetry Instrumentation for Java is an open-source Java proxy JAR developed by OpenTelemetry. There were code-related vulnerabilities in versions of OpenTelemetry Instrumentation for Java prior to 2.26.1. These vulnerabilities stemmed from the fact that custom endpoints registered by RMI...

CVE-2026-33728: Deserialization of Untrusted Data

dd-trace-java is a Datadog APM client for Java. In versions of dd-trace-java 0.40.0 through prior to 1.60.2, the RMI instrumentation registered a custom endpoint that deserialized incoming data without applying serialization filters. On JDK version 16 and earlier, an attacker with network access ...

IBM WebSphere eXtreme Scale 8.6.1.0 < 8.6.1.6 (7267689)

The version of IBM WebSphere eXtreme Scale installed on the remote host is prior to 8.6.1.6. It is, therefore, affected by multiple vulnerabilities as referenced in the 7267689 advisory. - In the Eclipse OMR port library component since release 0.2.0, an API function to return the textual names o...

Datadog Java APM 代码问题漏洞

Datadog Java APM is an open-source Java application performance monitoring and tracing library developed by Datadog, Inc. Versions of Datadog Java APM prior to 1.60.2 contained a code vulnerability. This vulnerability stemmed from the RMI tool’s custom endpoints, where deserialization of data did...

PT-2026-30772

Summary This notification is related to the CloudFront signing utilities in the AWS SDK for Java v2, which are used to generate Amazon CloudFront signed URLs and signed cookies. A defense-in-depth enhancement has been implemented to improve handling of special characters, such as double quotes an...

DoS (Denial of Service) com.google.protobuf:protobuf-java Dependency in Crucible Server

This High severity DoS Denial of Service vulnerability was introduced in version 4.9.0 of Crucible Server. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H allows an unauthenticated attacker to cause a resource to...

DoS (Denial of Service) com.google.protobuf:protobuf-java Dependency in Crucible Server

This High severity DoS Denial of Service vulnerability was introduced in version 4.9.0 of Crucible Server. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H allows an unauthenticated attacker to cause a resource to...

DoS (Denial of Service) com.google.protobuf:protobuf-java Dependency in Crucible Server

This High severity DoS Denial of Service vulnerability was introduced in version 4.9.0 of Crucible Server. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H allows an unauthenticated attacker to cause a resource to...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the RMI integration. An attacker can execute arbitrary code with the privileges of the user running the instrumented JVM by sending specially crafted serialized data to a network-exposed JMX or RMI...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the RMI integration. An attacker can execute arbitrary code with the privileges of the user running the instrumented JVM by sending specially crafted serialized data to a network-exposed JMX or RMI...

GHSA-H8W2-RV57-VC6F splunk-otel-javaagent: Unsafe deserialization in RMI instrumentation may lead to Remote Code Execution

In versions prior to 2.26.1, the RMI instrumentation registered a custom endpoint that deserialized incoming data without applying serialization filters. An attacker with network access to a JMX or RMI port on an instrumented JVM could exploit this to potentially achieve remote code execution. Al...

splunk-otel-javaagent: Unsafe deserialization in RMI instrumentation may lead to Remote Code Execution

In versions prior to 2.26.1, the RMI instrumentation registered a custom endpoint that deserialized incoming data without applying serialization filters. An attacker with network access to a JMX or RMI port on an instrumented JVM could exploit this to potentially achieve remote code execution. Al...

GHSA-579Q-H82J-R5V2 dd-trace-java: Unsafe deserialization in RMI instrumentation may lead to remote code execution

In versions of dd-trace-java prior to 1.60.3, the RMI instrumentation registered a custom endpoint that deserialized incoming data without applying serialization filters. On JDK version 16 and earlier, an attacker with network access to a JMX or RMI port on an instrumented JVM could exploit this ...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the RMI integration. An attacker can execute arbitrary code with the privileges of the user running the instrumented JVM by sending specially crafted serialized data to a network-exposed JMX or RMI...

dd-trace-java: Unsafe deserialization in RMI instrumentation may lead to remote code execution

In versions of dd-trace-java prior to 1.60.3, the RMI instrumentation registered a custom endpoint that deserialized incoming data without applying serialization filters. On JDK version 16 and earlier, an attacker with network access to a JMX or RMI port on an instrumented JVM could exploit this ...

Security Bulletin: Multiple Vulnerabilities in IBM® Runtime Environment Java™ Technology Edition affects WebSphere eXtreme Scale

Summary There are multiple vulnerabilities in IBM Runtime Environment Java Version 8 used by WebSphere eXtreme Scale. Vulnerability Details CVEID:CVE-2026-21945 DESCRIPTION: Java SE is vulnerable to a denial of service, caused by an easily exploitable vulnerability issue that allows an remote...

CVE-2025-70952

pf4j before 20c2f80 has a path traversal vulnerability in the extract function of Unzip.java, where improper handling of zip entry names can allow directory traversal or Zip Slip attacks, due to a lack of proper path normalization and validation...