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[spectec] Wasm 1.0: Missing bounds check on successful store rules

Status: Open.

#2222 In WebAssembly/spec;

· lzy0505 opened on Aug 2, 2026

[spectec] Wasm 1.0: Module_ok missing the validated import and export types

Status: Open.

#2221 In WebAssembly/spec;

· lzy0505 opened on Aug 2, 2026

[spectec] Wasm 1.0: Limits_sub missing cases involving an absent maximum

Status: Open.

#2220 In WebAssembly/spec;

· lzy0505 opened on Aug 2, 2026

[spectec] Wasm 1.0: $growmemory does not enforce the page limit

Status: Open.

#2219 In WebAssembly/spec;

· lzy0505 opened on Aug 2, 2026

[spectec] Missing and wrong side conditions in the middle-end

Status: Open.

#2196 In WebAssembly/spec;

· zilinc opened on Jun 23, 2026

Structured cloning of WebAssembly.Memory is not defined

Status: Open.

#2155 In WebAssembly/spec;

· annevk opened on May 4, 2026

Double rounding fix is (still) wrong in Windows

Status: Open.

#2150 In WebAssembly/spec;

· lifthrasiir opened on Apr 23, 2026

Simplify JS-API test syncing

Status: Open.

#2130 In WebAssembly/spec;

· eqrion opened on Mar 31, 2026

[js-api] Ambiguity in WebAssembly.instance() importObject requirement with JS builtins imports

Status: Open.

#2102 In WebAssembly/spec;

· SamVerschueren opened on Mar 9, 2026

Should importing or exporting a function count as declaring it for ref.func?

Status: Open.

#2072 In WebAssembly/spec;

· eqrion opened on Feb 4, 2026

Some links in the archived version of the W3C/bikeshed version of the Wasm spec are broken

Status: Open.

#2051 In WebAssembly/spec;

· wucke13 opened on Jan 12, 2026

Minor errors in 3.0 binary format

Status: Open.

#2041 In WebAssembly/spec;

· conrad-watt opened on Dec 8, 2025