Threats Tagged 'ubuntu-cve-2026-58494'
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Threats Tagged 'ubuntu-cve-2026-58494'
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UBUNTU-CVE-2026-58494CVE-2026-58494 0 A vulnerability in rust-wasmtime prior to versions 24.0.11, 36.0.12, 45.0.3, and 46.0.1 allows a WASI guest with read-only source file capability to overwrite host files exposed as read-only through certain filesystem interfaces. This occurs because the runtime checks directory permissions but not matching file permissions on source and destination preopens during hard-link creation and renaming. The issue is fixed in the specified versions. Join the discussion | GCVE Database | 07/08/2026, 21:16:00 UTC Added: 07/16/2026, 10:37:17 UTC |
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