Medium5.3Red Hat & Ubuntu Linux
Amplification vulnerabilities via self-pointed glue records
CVE-2026-3592 Published May 26, 2026
CVE-2026-3592
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Amplification vulnerabilities via self-pointed glue records. Red Hat rates this moderate (CVSS 5.3). Weakness: CWE-770. Affected package(s): bind-main. Resolved in Red Hat advisory RHSA-2026:20334 — update the affected packages (`sudo dnf update`).
Affected versions
- bind-main-9.18.49-1.hum1
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Fixed versions
- RHSA-2026:20334
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:20334 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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