RHSA-2026:68729HighCVSS 7.5
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
🔗 CVE IDs covered (3)
📋 Description
CVE-2026-63209 — github.com/klauspost/compress: klauspost/compress: Denial of Service via integer overflow in dictionary processing CVE-2026-81871 — go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc: OpenTelemetry-Go: TLS certificate bypass allows log telemetry interception and alteration CVE-2026-81872 — go.opentelemetry.io/otel/sdk/log: OpenTelemetry-Go: Denial of Service via attacker-driven log emission
🎯 Affected products4
- Red Hat Hardened Images
- helm4-0:4.3.0-0.2.hum1@aarch64 as a component of Red Hat Hardened Images
- helm4-0:4.3.0-0.2.hum1@src as a component of Red Hat Hardened Images
- helm4-0:4.3.0-0.2.hum1@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/
🔗 References (8)
- selfhttps://access.redhat.com/errata/RHSA-2026:68729
- externalhttps://access.redhat.com/security/cve/CVE-2026-81871
- externalhttps://access.redhat.com/security/updates/classification/
- externalhttps://images.redhat.com/
- externalhttps://access.redhat.com/security/cve/CVE-2026-81872
- externalhttps://access.redhat.com/security/cve/CVE-2026-93450
- externalhttps://access.redhat.com/security/cve/CVE-2026-63209
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_68729.json