CVE-2026-45685
HIGH EPSS 36.7%
Published Jun 2, 20264w ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
Published Jun 2, 2026 4w ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
36.7% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available
Weaknesses 3
CWE-20 Improper Input Validation Validation
CWE-248
CWE-704
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| opentelemetry | ebpf_instrumentation | * | ≥0.1.0 – <0.9.0 |
References 2
- github.com https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation/releases/tag/v0.9.0
- github.com https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation/security/advisories/GHSA-j8p6-96vp-f3r9
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.