CVE-2026-54912

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. Prior to 2.4.5, the two-pass fast interpreter loader in core/iwasm/interpreter/wasmloader.c can make inconsistent constant-table decisions between the sizing pass and the emitting pass. After duplicate constants...

EUVD-2026-117617

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. Prior to 2.4.5, the two-pass fast interpreter loader in core/iwasm/interpreter/wasmloader.c can make inconsistent constant-table decisions between the sizing pass and the emitting pass. After duplicate constants...

CVE-2026-54912 WAMR fast interpreter loader heap buffer overflow via constant deduplication mismatch

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. Prior to 2.4.5, the two-pass fast interpreter loader in core/iwasm/interpreter/wasmloader.c can make inconsistent constant-table decisions between the sizing pass and the emitting pass. After duplicate constants...