Arbitrary file overwrite via Unicode path collision race condition
Summary
Arbitrary file overwrite via Unicode path collision race condition. Red Hat rates this important (CVSS 8.8). Weakness: CWE-367. Affected package(s): devspaces/udi-rhel9:1774451954, rhtas/rekor-search-ui-rhel9:1770107452, rhtas/rekor-search-ui-rhel9:1770739056, linux-sgx. Resolved in Red Hat advisory RHSA-2026:18868 — update the affected packages (`sudo dnf update`).
- devspaces/udi-rhel9:1774451954
- rhtas/rekor-search-ui-rhel9:1770107452
- rhtas/rekor-search-ui-rhel9:1770739056
- linux-sgx-0:2.26-7.el9
- linux-sgx-0:2.26-7.el10
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
- RHSA-2026:18868
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:18868 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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