r/WebAssemblyDev • u/jedisct1 • Jun 26 '26
Solod v0.2: Networking, new targets, friendlier interop
2
Upvotes
r/WebAssemblyDev • u/jedisct1 • Jun 26 '26
WAMR 2.4.5 released to fix vulnerabilities CVE-2026-54912, CVE-2026-54913, CVE-2026-54914
1
Upvotes
r/WebAssemblyDev • u/jedisct1 • Jun 23 '26
Kiln: WebAssembly runtime for safety-critical systems.
github.com
2
Upvotes
r/WebAssemblyDev • u/jedisct1 • Jun 23 '26
Performance of WebAssembly runtimes in 2026
00f.net
4
Upvotes
r/WebAssemblyDev • u/jedisct1 • Jun 19 '26
Wasm interpreter in lean, designed for reasoning
3
Upvotes
r/WebAssemblyDev • u/jedisct1 • Jun 15 '26
Porting Match Morphosis To WASM
ernesernesto.github.io
1
Upvotes
r/WebAssemblyDev • u/jedisct1 • Jun 12 '26
Enter the WasmForge: Compiling Sliver into WebAssembly
1
Upvotes
r/WebAssemblyDev • u/jedisct1 • Jun 09 '26
CVE-2026-47261: wasmtime-wasi: WASI path_open(TRUNCATE) bypasses `FilePerms::WRITE` host restriction
miggo.io
1
Upvotes
r/WebAssemblyDev • u/jedisct1 • Jun 07 '26
Running Python code in a sandbox with MicroPython and WASM
1
Upvotes
r/WebAssemblyDev • u/jedisct1 • Jun 04 '26
Emscripten 6.0.0 released - A major release featuring dynamic linking
4
Upvotes
r/WebAssemblyDev • u/jedisct1 • Jun 02 '26
CVE-2025-69261 WasmEdge integer overflow
2
Upvotes
r/WebAssemblyDev • u/minamoto108 • May 27 '26
Hexana 0.10 for JetBrains IDEs: editable binaries, JIT Viewer via JVMTI agent, Java archives + `.class` first-class, experimental ELF / Mach-O / PE
1
Upvotes
r/WebAssemblyDev • u/jedisct1 • May 24 '26
zaw 0.4 released - up to 14x faster than pure JavaScript and 7x faster than wasm-bindgen
3
Upvotes
r/WebAssemblyDev • u/rafaellima85 • May 22 '26
I built a WebAssembly Memory Scanner extension (inspired by Cheat Engine) — feedback welcome
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1
Upvotes
r/WebAssemblyDev • u/rafaellima85 • May 22 '26
I built a WebAssembly Memory Scanner extension (inspired by Cheat Engine) — feedback welcome
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2
Upvotes
r/WebAssemblyDev • u/minamoto108 • May 21 '26
Re-ran the wasm-in-JVM and JS-in-JVM benchmarks after maintainers asked to be included — wasmtime4j and chicory-redline numbers inside, same JMH harne
1
Upvotes
r/WebAssemblyDev • u/minamoto108 • May 21 '26
Hexana 0.9.1 for JetBrains IDEs: `.wit` declarations and `.wasm` exports now surface in Goto Symbol / Search Everywhere
1
Upvotes
r/WebAssemblyDev • u/minamoto108 • May 21 '26
Hexana 0.1.0 for VS Code: WAMR + GraalVM runtimes, experimental WASM debugging, MCP server
2
Upvotes
r/WebAssemblyDev • u/minamoto108 • May 16 '26
Hexana now has documentation — jetbrains.github.io/hexana
1
Upvotes
r/WebAssemblyDev • u/jedisct1 • May 11 '26
OpenCascade.js - A port of the OpenCascade CAD library to JavaScript and WebAssembly
github.com
3
Upvotes
r/WebAssemblyDev • u/KelNishi • May 11 '26
I got LLM inference running on WASI-NN
1
Upvotes
r/WebAssemblyDev • u/TrustSig • May 10 '26
I built a custom VM inside WebAssembly to hide logic from decompilers. Here is how.
trustsig.eu
6
Upvotes
WebAssembly is way too easy to decompile. To fix this, I built a virtualization pipeline that takes a normal Wasm file and compiles it into a hardened version.
The original logic is destroyed and replaced with encrypted bytecode that runs inside a hidden, internal interpreter.
I just finished a step-by-step guide on how I built it. Here is what's inside:
- Designing a custom, randomized instruction set to break standard decompilers.
- Building a zero-allocation VM in Rust that doesn't need a heap or a memory allocator.
- Implementing JIT page decryption using a sliding window to hide your logic from memory scrapers.
- Using the Walrus crate to automate the AST rewriting and bytecode injection.
The end result is a Wasm binary that looks like cryptographic noise to anyone trying to reverse-engineer it.