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DEBIAN-CVE-2026-54786

🗓️ 01 Jul 2026 21:17:03Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 10 Views

Wasmtime leaks host file descriptors via fd_renumber in WASIp1; fixed in 24.0.10, 36.0.11, 44.0.3, 45.0.2.

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CVE-2026-54786 Wasmtime: Leak in WASIp1 `fd_renumber` implementation
1 Jul 202620:12
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1 Jul 202620:12
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EUVD-2026-41136
26 Aug 202614:30
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Wasmtime has a leak in WASIp1 `fd_renumber` implementation
26 Aug 202614:30
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CVE-2026-54786
1 Jul 202621:17
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osv
OSV
GHSA-3P27-QVP9-27QF Wasmtime has a leak in WASIp1 `fd_renumber` implementation
26 Aug 202614:30
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27 Aug 2026 23:06Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15
EPSS0.00217
10