Vim zip.vim plugin: Arbitrary file overwrite via path traversal bypass
Summary
Vim zip.vim plugin: Arbitrary file overwrite via path traversal bypass. Red Hat rates this moderate (CVSS 4.1). Weakness: CWE-22. Affected package(s): vim, rhui5/installer-rhel9:1781525693, rhui5/cds-rhel9:1781525684, rhui5/rhua-rhel9:1781525739, insights-proxy/insights-proxy-container-rhel9:1782890503, rhui5/haproxy-rhel9:1781525671. Resolved in Red Hat advisory RHSA-2026:28049 — update the affected packages (`sudo dnf update`).
- vim-2:8.0.1763-19.el8_6.6
- vim-2:8.2.2637-26.el9_8.5
- rhui5/installer-rhel9:1781525693
- vim-2:8.0.1763-23.el8_10
- rhui5/cds-rhel9:1781525684
- vim-2:9.1.083-5.el10_0.3
- vim-2:8.2.2637-20.el9_4.3
- vim-2:8.2.2637-20.el9_2.2
- rhui5/rhua-rhel9:1781525739
- insights-proxy/insights-proxy-container-rhel9:1782890503
- rhui5/haproxy-rhel9:1781525671
- vim-2:9.1.083-9.el10_2.3
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
- RHSA-2026:28049
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:28049 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
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