Skip to content
OpenAdvisories
Medium RHSA-2026:68910 2 CVEs

Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Published Sep 22, 2026 · Updated Oct 16, 2026

Ecosystem: Red Hat

Fixed packages 1

ReleasePackageFixed in
Red Hat · Hardened Images 1 hummingbird:1 jaeger 0:2.20.0-0.9.hum1

Vulnerabilities 2

  • Medium 6.3
    CVE-2026-81871

    OpenTelemetry-Go: Log gRPC exporter ignores env TLS certs, bypassing mTLS/pinning

    OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.21.0, the exporters/otlp/otlplog/otlploggrpc package loads OTEL_EXPORTER_OTLP_LOGS_CERTIFICATE, OTEL_EXPORTER_OTLP_CERTIFICATE, and related client certificate environment variables…

    open-telemetry opentelemetry-go zot kots Debian Ubuntu Azure Linux Wolfi Go
  • Medium 6.3
    CVE-2026-81872

    OpenTelemetry-Go: BatchProcessor can busy-spin when export buffer is full

    OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.21.0, the go.opentelemetry.io/otel/sdk/log BatchingProcessor can enter a tight CPU loop when attacker-driven log emission fills its asynchronous export buffer while the exporter is…

    open-telemetry opentelemetry-go kubescape guac Debian Ubuntu Azure Linux Wolfi Go

References

  • report
    https://access.redhat.com/security/cve/CVE-2026-81871
  • article
    https://access.redhat.com/security/updates/classification/
  • article
    https://images.redhat.com/
  • report
    https://access.redhat.com/security/cve/CVE-2026-81872
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_68910.json
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2535725
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-81871
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-81871
  • article
    https://github.com/open-telemetry/opentelemetry-go/commit/c65d435b43e5e6b82310e6b18dd4cdcb8ac63a0c
  • article
    https://github.com/open-telemetry/opentelemetry-go/releases/tag/exporters/otlp/otlplog/otlploggrpc/v0.21.0
  • article
    https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-w34q-cm8f-9c5x
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2535727
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-81872
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-81872
  • article
    https://github.com/open-telemetry/opentelemetry-go/commit/ba71b09e6ed272e93a669aeaec1e98b1df4cc582
  • article
    https://github.com/open-telemetry/opentelemetry-go/issues/6797
  • article
    https://github.com/open-telemetry/opentelemetry-go/pull/8620
  • article
    https://github.com/open-telemetry/opentelemetry-go/releases/tag/sdk/log/v0.21.0
  • article
    https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-hjf4-fphr-2h65