wabt · Issues· 233 open

00002fd: error: memory may not be shared: threads not allowed

`compact imports` broken

(CVE-2026-90648) vulnerability in wasm2c: tail call to a local function uses an uninitialised module instance pointer

Zero-sized literal output buffers cause out-of-bounds access

`HUGE_VAL` and `HUGE_VALF` are not constant expressions on AIX

Custom section (before …)/(after …) placement is parsed but ignored

Should libwabt.js and libwabt.wasm be published on npm?

Port wasm2c to binaryen

[Security] Out-of-bounds write in `MakeTypeBindingReverseMapping` via unchecked `local_index` from the binary `name` section

wat2wasm/wast2json: assertion failure (!IsReferenceWithIndex()) parsing a typed reference in a GC struct/array field

OOB read in wabt Interpreter Binary Reader

wat2wasm doesn't support wasm GC?

Plan for GC and beyond

Heap Buffer OOB Write in wabt MakeTypeBindingReverseMapping

heap OOB read / SEGV in `BinaryWriter::WriteExpr`