GitHub Advisory Database
Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.
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7 advisories
Wasmtime has a leak in WASIp1 `fd_renumber` implementation
Low
CVE-2026-54786
was published
for
wasmtime-wasi
(Rust)
Aug 26, 2026
Wasmtime: Memory leak in C API with `externref` and `anyref` types
Low
CVE-2025-61670
was published
for
wasmtime-bin
(pip)
Jul 14, 2026
Wasmtime has data leakage between pooling allocator instances
Low
CVE-2026-34988
was published
for
wasmtime
(Rust)
Apr 9, 2026
Wasmtime has host data leakage with 64-bit tables and Winch
Low
CVE-2026-34945
was published
for
wasmtime
(Rust)
Apr 9, 2026
Wasmtime vulnerable to segfault when using component resources
Low
CVE-2025-62711
was published
for
wasmtime
(Rust)
Oct 27, 2025
Wasmtime race condition could lead to WebAssembly control-flow integrity and type safety violations
Low
CVE-2024-47813
was published
for
wasmtime
(Rust)
Oct 9, 2024
Undefined Behavior in Rust runtime functions
Low
CVE-2023-30624
was published
for
wasmtime
(Rust)
Apr 27, 2023
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