Medium5.9Red Hat & Ubuntu Linux
Denial of Service via unbounded entity expansion due to incorrect configuration limit handling
CVE-2026-33349 Published Mar 24, 2026
CVE-2026-33349
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Denial of Service via unbounded entity expansion due to incorrect configuration limit handling. Red Hat rates this moderate (CVSS 5.9). Weakness: CWE-1284. Affected package(s): rhdh/rhdh-hub-rhel9:1780930740. Resolved in Red Hat advisory RHSA-2026:24841 — update the affected packages (`sudo dnf update`).
Affected versions
- rhdh/rhdh-hub-rhel9:1780930740
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Fixed versions
- RHSA-2026:24841
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:24841 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
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