🛡️ CVE-2026-45685
🟠 CVSS 8.0 — High ⚠️ Exploit Public CWE-20 NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. From version 0.1.0 to before version 0.9.0, malformed MongoDB wire messages can trigger uncaught panics in the MongoDB TCP parser, allowing a remote unauthenticated attacker to crash the telemetry agent and cause a denial of service. The parser operates on raw attacker-controlled network payloads before the input is fully validated, so a single crafted message can terminate telemetry collection for the affected process or node. This issue has been patched in version 0.9.0.

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE CWE-20
Public Exploit ⚠️ Yes
Source NVD
Published 2026-06-02
Updated 2026-06-10
Modified 2026-06-03
Fix URL N/A

Affected Packages

Software From version Fixed in
ebpf-instrumentation 0.1.0 0.9.0
go.opentelemetry.io/obi — —
unknown — —

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