CVE-2026-45679 Details
Description
OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, OBI exports raw Redis error text as the span status message. Because Redis error replies can contain attacker-controlled or sensitive values, this behavior can exfiltrate tokens, PII, or other confidential input into telemetry backends and inject untrusted text into downstream analysis systems. This issue has been patched in version 0.9.0.
A vulnerability in OpenTelemetry eBPF Instrumentation prior to version 0.9.0 allows for the unfiltered export of Redis error messages as span status updates. This issue can lead to the exfiltration of sensitive information, such as tokens and personal data, into telemetry systems. The problem arises because Redis error replies can include attacker-controlled or confidential values, which are then injected into analysis backends without proper sanitization. The vulnerability is present in versions greater than v0.0.0-rc.1+build and has been patched in v0.9.0.
Users can update to OpenTelemetry eBPF Instrumentation version 0.9.0 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 2, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation/security/advisories/GHSA-8rrq-wcg8-cv5q | CISA-ADP | ExploitVendor Advisory |
| https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation/releases/tag/v0.9.0 | [email protected] | ProductRelease Notes |
| https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation/security/advisories/GHSA-8rrq-wcg8-cv5q | [email protected] | ExploitVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-117 | Improper Output Neutralization for Logs | [email protected] |
| CWE-532 | Insertion of Sensitive Information into Log File | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| opentelemetry ebpf instrumentation | < 0.9.0 |
CPE
Remediation
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Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 22, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 3, 2026 | Initial Analysis | [email protected] |
| Jun 2, 2026 | CVE Modified | CISA-ADP |
| Jun 2, 2026 | New CVE Received | [email protected] |