Security Bulletin:Vulnerablity exposed in opentelemetry- prior to javaagent-2.28.0.jar

Summary Prior to the version - opentelemetry-javaagent-2.28.0.jar , exposed vulnerabilities in APIM. These are adressed by version upgrade. Vulnerability Details CVEID:CVE-2026-54704 DESCRIPTION: OpenTelemetry Java Instrumentation provides OpenTelemetry auto-instrumentation and instrumentation...

OpenTelemetry Javaagent RMI context propagation allows resource exhaustion

The RMI context propagation payload reader limits the number of context entries but does not limit the aggregate size of the strings read from the stream. An attacker who can reach an RMI endpoint on an instrumented JVM can send an oversized context propagation payload. This can cause excessive...

io.opentelemetry.javaagent.instrumentation:opentelemetry-javaagent-lettuce-5.0 (0.14.0), io.opentelemetry.javaagent.instrumentation:opentelemetry-javaagent-lettuce-5.1 (0.14.0) +3 more potentially affected by CVE-2026-33701 via io.opentelemetry.javaagent.instrumentation:opentelemetry-javaagent (0.14.0)

io.opentelemetry.javaagent.instrumentation:opentelemetry-javaagent MAVEN version 0.14.0 is affected by a known vulnerability. The following packages have a transitive dependency on io.opentelemetry.javaagent.instrumentation:opentelemetry-javaagent and may be impacted: -...

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...