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OpenAdvisories
Medium · 6.5 CVE-2026-45679 EUVD-2026-33953GHSA-8rrq-wcg8-cv5qGO-2026-5265

OpenTelemetry eBPF Instrumentation: Redis error text is exported in span status messages

Published Jun 2, 2026 · Updated Jun 2, 2026 · Assigned by GitHub_M

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.

Affected products

VendorProductAffectedFixed
open-telemetry opentelemetry-ebpf-instrumentation < 0.9.0 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
SLES 15 SP7 alloy 1.19.2-150700.15.29.1 SUSE-SU-2026:4408-1
Show 2 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES for SAP 16.0 alloy 1.19.2-160000.1.1 SUSE-SU-2026:24148-1
SLES 16.0 alloy 1.19.2-160000.1.1 SUSE-SU-2026:24148-1
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed alloy 1.19.2-1.1 openSUSE-SU-2026:11803-1
openSUSE Leap 16.0 alloy 1.19.2-160000.1.1 openSUSE-SU-2026:22032-1
openSUSE Leap 16.0 govulncheck-vulndb 0.0.20260723T184607-160000.1.1 openSUSE-SU-2026:21483-1

Affected packages

EcosystemPackageAffectedFixedRecord
Go go.opentelemetry.io/obi < 0.9.0 0.9.0 GHSA-8rrq-wcg8-cv5q

Advisories 5

References