High7.5Red Hat & Ubuntu Linux
Information disclosure via security fix bypass in middleware with Turbopack
CVE-2026-45109 Published May 13, 2026
CVE-2026-45109
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Information disclosure via security fix bypass in middleware with Turbopack. Red Hat rates this important (CVSS 7.5). Weakness: CWE-358. Affected package(s): next. Resolved in Red Hat advisory RHSA-2026:34608 — update the affected packages (`sudo dnf update`).
Affected versions
- next
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Fixed versions
- RHSA-2026:34608
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:34608 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
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