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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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5 advisories

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Wasmtime has data leakage between pooling allocator instances Low
CVE-2026-34988 was published for wasmtime (Rust) Apr 9, 2026
shumbo Credited to shumbo and alexcrichton alexcrichton alexcrichton
Wasmtime has host data leakage with 64-bit tables and Winch Low
CVE-2026-34945 was published for wasmtime (Rust) Apr 9, 2026
shumbo Credited to shumbo and alexcrichton alexcrichton alexcrichton
Wasmtime vulnerable to segfault when using component resources Low
CVE-2025-62711 was published for wasmtime (Rust) Oct 27, 2025
alexcrichton Credited to alexcrichton
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
fitzgen Credited to fitzgen and alexcrichton alexcrichton alexcrichton
Undefined Behavior in Rust runtime functions Low
CVE-2023-30624 was published for wasmtime (Rust) Apr 27, 2023
guidovranken Credited to guidovranken and alexcrichton alexcrichton alexcrichton
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