Medium4.7Red Hat & Ubuntu Linux
Denial of Service via numeric truncation with oversized URIs
CVE-2026-42371 Published Apr 27, 2026
CVE-2026-42371
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Denial of Service via numeric truncation with oversized URIs. Red Hat rates this moderate (CVSS 4.7). Weakness: CWE-190. Affected package(s): uriparser-main. Resolved in Red Hat advisory RHSA-2026:12430 — update the affected packages (`sudo dnf update`).
Affected versions
- uriparser-main-1.0.1-1.hum1
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Fixed versions
- RHSA-2026:12430
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-2026:12430 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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