High [CVE-2026-45109] Information disclosure via security fix bypass in middleware with Turbopack
This high-severity Red Hat Linux advisory covers CVE-2026-45109 affecting Red Hat Trusted Artifact Signer 1.4, Red Hat Enterprise Linux AI (RHEL AI) 3, Red Hat Trusted Artifact Signer 1.3.
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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 products named by the advisory: Red Hat Trusted Artifact Signer 1.4; Red Hat Enterprise Linux AI (RHEL AI) 3; Red Hat Trusted Artifact Signer 1.3.
- next
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- RHSA-2026:34608
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- 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 2 months ago·verify at source
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