Low [CVE-2026-81870] github.com/open-telemetry/opentelemetry-go: OpenTelemetry-Go: Information disclosure via exporter configuration logging
This low-severity Red Hat Linux advisory covers CVE-2026-81870; related products: Cert Manager support for Red Hat OpenShift release 1.20.
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Summary
github.com/open-telemetry/opentelemetry-go: OpenTelemetry-Go: Information disclosure via exporter configuration logging. Red Hat rates this low (CVSS 3.3).
Weakness: CWE-538. Red Hat lists fixing advisory RHSA-2026:72475 with package cert-manager/cert-manager-istio-csr-rhel9:1790223719, cert-manager/cert-manager-istio-csr-rhel9:1790589914.
Affected product named by the advisory: Cert Manager support for Red Hat OpenShift release 1.20.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · high-confidence parse· fetched 2 days ago·verify at source
- cert-manager/cert-manager-istio-csr-rhel9:1790223719
- cert-manager/cert-manager-istio-csr-rhel9:1790589914
- RHSA-2026:72475
Official advisory · high-confidence parse· fetched 2 days ago·verify at source
Mitigation
Upgrade to a fixed release: cert-manager/cert-manager-istio-csr-rhel9:1790223719, cert-manager/cert-manager-istio-csr-rhel9:1790589914, RHSA-2026:72475. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 2 days ago·verify at source
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