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bytecodealliance Wasmtime RustWasmtime: Leak in WASIp1 `fd_renumber` implementation

Risk 26
Severity
2.3
First published (updated )
CVE-2026-54786

Wasmtime WasmtimeWasmtime is a runtime for WebAssembly. From 30.0.0 to 36.0.8, 43.0.2, and 44.0.1, Wasmtime's allocat…

Risk 33
Severity
7
First published (updated )
REDHAT-BUG-2477467

Wasmtime WasmtimeWasmtime is a runtime for WebAssembly. From 32.0.0 to before 36.0.7, 42.0.2, and 43.0.1, Wasmtime's …

Risk 33
Severity
7
First published (updated )
REDHAT-BUG-2457008

Wasmtime WasmtimeWasmtime vulnerable to segfault when using component resources

Risk 17
Severity
3.1
First published (updated )
CVE-2025-62711

bytecodealliance Wasmtime RustWasmtime has memory leak in C API with `externref` and `anyref` types

Risk 18
Severity
1
First published (updated )
CVE-2025-61670
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rust/wasmtimeWasmtime has host panic with `fd_renumber` WASIp1 function

Risk 19
Severity
3.5
First published (updated )
CVE-2025-53901

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