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| purl | pkg:maven/io.opentelemetry.javaagent/opentelemetry-javaagent@2.4.0 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-6nv2-yfgc-rubk
Aliases: CVE-2026-33701 GHSA-xw7x-h9fj-p2c7 |
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 earlier, an attacker with network access to a JMX or RMI port on an instrumented JVM could exploit this to potentially achieve remote code execution. All three of the following conditions must be true to exploit this vulnerability: First, OpenTelemetry Java instrumentation is attached as a Java agent (`-javaagent`) on Java 16 or earlier. Second, JMX/RMI port has been explicitly configured via `-Dcom.sun.management.jmxremote.port` and is network-reachable. Third, gadget-chain-compatible library is present on the classpath. This results in arbitrary remote code execution with the privileges of the user running the instrumented JVM. For JDK >= 17, no action is required, but upgrading is strongly encouraged. For JDK < 17, upgrade to version 2.26.1 or later. As a workaround, set the system property `-Dotel.instrumentation.rmi.enabled=false` to disable the RMI integration. |
Affected by 0 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2026-06-12T21:37:05.847872+00:00 | GitLab Importer | Affected by | VCID-6nv2-yfgc-rubk | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/io.opentelemetry.javaagent/opentelemetry-javaagent/CVE-2026-33701.yml | 38.6.0 |