WebSockets pre-auth memory DoS
Summary
WebSockets pre-auth memory DoS. Red Hat rates this moderate (CVSS 7.5). Weakness: CWE-770. Affected package(s): multicluster-globalhub/multicluster-globalhub-grafana-rhel9:1773650060, multicluster-globalhub/multicluster-globalhub-grafana-rhel9:1773650767. Resolved in Red Hat advisory RHSA-2026:6226 — update the affected packages (`sudo dnf update`).
- multicluster-globalhub/multicluster-globalhub-grafana-rhel9:1773650060
- multicluster-globalhub/multicluster-globalhub-grafana-rhel9:1773650767
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
- RHSA-2026:6226
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:6226 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
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