5.1
Medium
CVE-2026-45682 OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard
Description
OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, the custom CappedConcurrentHashMap introduced for Java TLS state tracking never removes keys from its insertion-order queue when entries are deleted. In long-running instrumented JVMs, repeated connection churn can therefore grow the queue without bound and exhaust heap memory. This issue has been patched in version 0.9.0.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| opentelemetry-ebpf-instrumentation 0.9 | earliest → < 0.9.0 | 0.9.0 |
Other CVEs of opentelemetry-ebpf-instrumentation
The 11 CVEs of opentelemetry-ebpf-instrumentation →
CVE-2026-45686
OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard
7.5
High
CVE-2026-45685
OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard
7.5
High
CVE-2026-45684
OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard
4.9
Medium
CVE-2026-45683
OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard
3.8
Low