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RUSTSEC-2026-0188 WASI hard links and renames bypass wasmtime-wasi's FilePerms for destination

🗓️ 24 Jun 2026 12:00:00Reported by GoogleType 
osv-rustsec
 osv-rustsec
🔗 osv.dev👁 36 Views

Wasmtime advisory reveals a Wasi hard link and rename bypass affecting wasmtime-wasi destination permissions.

Related
Refs
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Family
attackerkb
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CVE-2026-58494
8 Jul 202620:22
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circl
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cvelist
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8 Jul 202620:22
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8 Jul 202620:22
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euvd
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EUVD-2026-42393
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mend
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8 Jul 202620:22
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nvd
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CVE-2026-58494
8 Jul 202621:16
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osv-debian
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DEBIAN-CVE-2026-58494
8 Jul 202621:16
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osv-jlsec
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JLSEC-2026-1368
21 Aug 202620:43
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12 Oct 2026 18:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
EPSS0.00171
36