# Opentelemetry Java Instrumentation vulnerabilities

Source: https://junglewise.ai/threats/technologies/java-instrumentation  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/java-instrumentation.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Opentelemetry Java Instrumentation: 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-54712, was published on 1 July 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (1 critical, 0 exploited in the wild)

## About Opentelemetry Java Instrumentation

A Java agent that provides automatic instrumentation for various Java libraries and frameworks to collect telemetry data.

## Latest Opentelemetry Java Instrumentation vulnerabilities

- [CVE-2026-54712: OpenTelemetry Java Instrumentation DoS in RMI context propagation](https://junglewise.ai/threats/cve-2026-54712-opentelemetry-java-instrumentation-dos-in-rmi-context-propagation) (medium, CVSS 5.3, published 1 Jul 2026)
- [CVE-2026-54704: OpenTelemetry Java Instrumentation information disclosure in JDBC auto-instrumentation](https://junglewise.ai/threats/cve-2026-54704-opentelemetry-java-instrumentation-information-disclosure-in-jdbc) (medium, CVSS 6.5, published 1 Jul 2026)
- [CVE-2026-33701: OpenTelemetry Java Instrumentation RCE via Unsafe Deserialization in RMI](https://junglewise.ai/threats/cve-2026-33701-opentelemetry-java-instrumentation-rce-via-unsafe-deserialization) (critical, CVSS 9.8, published 27 Mar 2026)

## Most severe Opentelemetry Java Instrumentation vulnerabilities

- [CVE-2026-33701: OpenTelemetry Java Instrumentation RCE via Unsafe Deserialization in RMI](https://junglewise.ai/threats/cve-2026-33701-opentelemetry-java-instrumentation-rce-via-unsafe-deserialization) (critical, CVSS 9.8, published 27 Mar 2026)
- [CVE-2026-54704: OpenTelemetry Java Instrumentation information disclosure in JDBC auto-instrumentation](https://junglewise.ai/threats/cve-2026-54704-opentelemetry-java-instrumentation-information-disclosure-in-jdbc) (medium, CVSS 6.5, published 1 Jul 2026)
- [CVE-2026-54712: OpenTelemetry Java Instrumentation DoS in RMI context propagation](https://junglewise.ai/threats/cve-2026-54712-opentelemetry-java-instrumentation-dos-in-rmi-context-propagation) (medium, CVSS 5.3, published 1 Jul 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Opentelemetry technologies

- [Opentelemetry-Ebpf-Instrumentation](https://junglewise.ai/threats/technologies/ebpf-instrumentation): 11 vulnerabilities
- [Opentelemetry](https://junglewise.ai/threats/technologies/opentelemetry): 8 vulnerabilities
- [Opentelemetry-Go](https://junglewise.ai/threats/technologies/opentelemetry-go): 7 vulnerabilities
- [Opentelemetry Otelhttp](https://junglewise.ai/threats/technologies/otelhttp): 6 vulnerabilities
- [OpenTelemetry Go SDK](https://junglewise.ai/threats/technologies/go-sdk): 5 vulnerabilities
- [Opentelemetry-Javaagent](https://junglewise.ai/threats/technologies/opentelemetry-javaagent): 3 vulnerabilities
- [Opentelemetry-Api](https://junglewise.ai/threats/technologies/opentelemetry-opentelemetry-api): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Opentelemetry Java Instrumentation vulnerabilities", https://junglewise.ai/threats/technologies/java-instrumentation, 13 November 2026.