RHSA-2026:25535MediumCVSS 6.5

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Published
June 12, 2026
Last Modified
September 1, 2026

🔗 CVE IDs covered (2)

CVE-2026-45287 →CVE-2026-47262 →

📋 Description

CVE-2026-45287 — go.opentelemetry.io/otel: go.opentelemetry.io/otel/schema/v1.0: go.opentelemetry.io/otel/schema/v1.1: OpenTelemetry-Go: Denial of Service due to file descriptor leak CVE-2026-47262 — github.com/containerd/containerd: containerd: Denial of Service via maliciously crafted image leading to unbounded group parsing

🎯 Affected products4

  • Red Hat Hardened Images
  • kubernetes1-35-main@aarch64 as a component of Red Hat Hardened Images
  • kubernetes1-35-main@src as a component of Red Hat Hardened Images
  • kubernetes1-35-main@x86_64 as a component of Red Hat Hardened Images

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/ Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability. Workaround: No mitigation is needed for Red Hat products. The vulnerable code path in containerd's CRI plugin group-parsing logic is not executed because Red Hat uses CRI-O as the container runtime. Products that bundle containerd as a library dependency for OCI image operations are not affected.

🔗 References (6)