WebAssembly tooling & WebAssembly runtime News — July 27, 2026
Curated WebAssembly tooling, WebAssembly runtime updates for developers and security researchers. 15 relevant releases and technical developments with origin… This page links to original publishers, uses short excerpts, and does not reproduce complete articles.
Play Morrowind in your browser — the OpenMW engine compiled to WebAssembly. GitHub discovery signal: 27 stars, 3 forks, 6 open issues; language C++; last pushed 2026-07-27. Topics: browser-game, cpp, elder-scrolls, emscripten, game-engine, morrowind, openmw, wasm, webassembly, webgl2.
Why it matters: Relevant to WebAssembly tooling, WebAssembly runtime.
Large language models (LLMs) are increasingly applied to reverse-engineering tasks, and recent threat-intelligence reporting shows them operating inside live offensive-security workflows. Claims about their capability, however, outpace our ability to measure it. Existing benchmarks for LLM-assisted binary analysis treat the construction of function-level gr…
Why it matters: Relevant to Binary reverse engineering, Malware analysis tooling.
Large Language Models (LLMs) have recently shown promise in automated binary analysis, yet they remain brittle under commercial-grade obfuscation. We present OASIF, an Obfuscation-Aware Self-evolving Instruction-Following framework for obfuscated assembly comprehension. OASIF couples a token-efficient assembly encoder with a lightweight projector to expose…
Why it matters: Relevant to Binary reverse engineering, Malware analysis tooling.
May 2026: Small hotfix release This is a small hotfix release after the April release. It fixes an r8 register modification issue, a trace reader memory fault, dark theme label coloring, and support for passing an absolute path to -cf . It also includes a few small UI, packaging, testing, and experimental Linux debugger updates. 📜 Changelog Added CPUStack (…
Why it matters: Relevant to Binary reverse engineering, Native binary tooling.
Important For packaging purposes, use the provided wasmer-full-source.tar.xz , which includes all required submodules. This release adds: Implement externref/funcref reference surface ( #6791 ) See full list of changes in the CHANGELOG Install this version of wasmer: curl https://get.wasmer.io -sSfL | sh -s " v7.2.1 "
Symbolic execution is a powerful program analysis technique with broad applications, such as vulnerability detection, security testing, and malware analysis. However, this technique is known to suffer from scalability issues, e.g., path explosion, complex constraints, due to certain structural and semantic patterns commonly presented in real-world programs…
Why it matters: Relevant to Malware analysis tooling, Decompiler research.
What happens when the bits of an RSA private key are heavily biased toward 0 instead of being randomly generated? The public key’s bits could be biased enough for us to detect these incorrectly generated keys in the wild. Together with Hanno Böck of the badkeys project, we found hundreds of unique keys that not only have this property, but can be quickly fa…
Why it matters: Relevant to C# decompilation, Malware analysis tooling.
Hi wazero friends! The new release of wazero v1.12.0 has arrived. This release advances us a few more steps towards Wasm 3.0! See #2426 (comment) for where we currently stand. Behavioral changes 929e400 Extended Constant Expressions ( #2468 ) @mpoindexter bfb20e0 Exception handling ( #2489 ) @evacchi 2c14bbf Typed references ( #2497 ) @evacchi 8ee2508 , a87…
Radar2 live SQL AI connector for Vibe Reverse Engineering GitHub discovery signal: 15 stars, 1 forks, 0 open issues; language C++; last pushed 2026-07-12.
A patch release fixing: Scrolling issues in visual mode for meta items. Fixing the fun fortunes. Setting the default newline character for string search to NUL (to match commonly expected behavior).
Why it matters: Relevant to Binary reverse engineering.
Release What's Changed [release/9.0-staging] Update dependencies from dotnet/cecil by @dotnet-maestro [bot] in #125099 [release/9.0-staging] Update dependencies from dotnet/runtime-assets by @dotnet-maestro [bot] in #125410 [release/9.0-staging] Update dependencies from dotnet/roslyn by @dotnet-maestro [bot] in #125816 [release/9.0-staging] Update dependenc…
Release What's Changed [release/8.0-staging] Fix loop hoist memory-dependence tracking by @AndyAyersMS in #128381 [release/8.0-staging] Update dependencies from dotnet/runtime-assets by @dotnet-maestro [bot] in #126495 [release/8.0-staging] Disable WASI CI by @maraf with @Copilot in #128858 Update branding to 8.0.29 by @vseanreesermsft in #128914 [release/8…
I'm new to reverse engineering in general there's a discontinued Windows Store game I plan to decompile. My goal is to reconstruct readable source code similar to the one in the Space Cadet Pinball decompilation project: https://github.com/k4zmu2a/SpaceCadetpinball . I am curious how does one tackle this huge project. Is there any step-by-step process to fo…
Why it matters: Relevant to Binary reverse engineering.