Command injection allows arbitrary code execution via malicious tag files
Summary
Command injection allows arbitrary code execution via malicious tag files. Red Hat rates this moderate (CVSS 7.3). Weakness: CWE-78. Affected package(s): insights-proxy/insights-proxy-container-rhel9:1782890503, vim, discovery/discovery-ui-rhel9:1782756541. Resolved in Red Hat advisory RHSA-2026:28049 — update the affected packages (`sudo dnf update`).
- insights-proxy/insights-proxy-container-rhel9:1782890503
- vim-2:8.0.1763-19.el8_6.6
- vim-2:8.0.1763-15.el8_4.2
- vim-2:9.1.083-9.el10_2.4
- vim-2:8.0.1763-24.el8_10
- discovery/discovery-ui-rhel9:1782756541
- vim-2:8.0.1763-20.el8_8.2
- vim-2:8.2.2637-26.el9_8.6
- 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
- vim-2:8.2.2637-22.el9_6.3
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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