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

🗓️ 24 Jun 2026 12:00:00Reported by rustsecType 
rustsec
 rustsec
🔗 rustsec.org👁 10 Views

WASI hard links and renames bypass Wasmtime-wasi file permissions for the destination.

Related
Detection
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-58494
8 Jul 202620:22
attackerkb
Circl
CVE-2026-58494
8 Jul 202622:25
circl
CVE
CVE-2026-58494
8 Jul 202620:22
cve
Cvelist
CVE-2026-58494 Wasmtime: WASI hard links bypass wasmtime-wasi's FilePerms for destination
8 Jul 202620:22
cvelist
Debian CVE
CVE-2026-58494
8 Jul 202620:22
debiancve
EUVD
EUVD-2026-42393
8 Jul 202620:22
euvd
NVD
CVE-2026-58494
8 Jul 202621:16
nvd
OSV
CVE-2026-58494 Wasmtime: WASI hard links bypass wasmtime-wasi's FilePerms for destination
8 Jul 202620:22
osv
OSV
DEBIAN-CVE-2026-58494
8 Jul 202621:16
osv
OSV
RUSTSEC-2026-0188 WASI hard links and renames bypass wasmtime-wasi's FilePerms for destination
24 Jun 202612:00
osv
Rows per page
Vulners
Node
bytecodealliancewasmtime-wasiRange0.0.024.0.11rust
OR
bytecodealliancewasmtime-wasiRange25.0.036.0.12rust
OR
bytecodealliancewasmtime-wasiRange37.0.045.0.3rust
OR
bytecodealliancewasmtime-wasiRange46.0.046.0.1rust

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13 Jul 2026 17:31Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
EPSS0.00119
SSVC
10