Binary Ninja

Binary Ninja - Sidekick 5.0 Binary Ninja is a modern reverse engineering platform with a scriptable and extensible decompiler.

So many good updates packed into this one. binary.ninja/2025/07/28/s...

If you still haven’t tried Sidekick 5.0 yet, now’s the time! The new models make every analysis sharper and more context-aware, chat is faster and way more to the point, and BNQL got some serious upgrades that make finding what you need a breeze.

Want to learn how compilers use global pointers? Or just want to know how Binary Ninja handles them during analysis and how you can get the best decompilation? Xusheng walks you through it our latest blog post: binary.ninja/2025/08/07/w...

One of the coolest new things in Binary Ninja 5.1? Pseudo Objective‑C. Huge shoutout to Mark, who actually wrote this before joining the team (talk about an overkill job application). If you’re digging into iOS, Swift, or kernelcaches, this one’s a game‑changer.

Binary Ninja - 5.1 Helion Binary Ninja is a modern reverse engineering platform with a scriptable and extensible decompiler.

Sigkit had a good run, but WARP is the future. Go try it. binary.ninja/2025/07/24/5...

WARP is here in Binary Ninja 5.1! It’s our new signature‑matching system that’s not just faster and smarter, but actually fun to use too. Build and share libraries easily, pull in type info, even prep for cross‑tool compatibility.

Binary Ninja - Sidekick 5.0 Binary Ninja is a modern reverse engineering platform with a scriptable and extensible decompiler.

All fully editable and always in context. binary.ninja/2025/07/28/s...

Sidekick 5.0 adds the Notebook sidebar, a central place for everything you and Sidekick discover. Analysis insights are saved as organized documents with clear sources, and you can create your own to capture personal findings, theories, or workflow notes.

Every workflow is different. Sidekick 5.0 lets you set your preferred mode of automation, whether you want to stay hands‑on or let it take more initiative. You stay in control while Sidekick helps you work faster and with less friction. binary.ninja/2025/07/28/s...

Sidekick 5.0 now works the way you do. Delegate a specific task by describing what you need, then keep going with the rest of your project while it handles the analysis in the background. Results are ready when you are. binary.ninja/2025/07/28/s...

Binary Ninja - Sidekick 5.0 Binary Ninja is a modern reverse engineering platform with a scriptable and extensible decompiler.

...keeping every part of the process fully transparent from start to finish. binary.ninja/2025/07/28/s...

Tried Sidekick 5.0 yet? It’s packed with game-changing features! All new Collaborative AI works alongside you, keeping you in sync with your analysis and never in your way. The new Tasks sidebar is where you can review and manage all of Sidekick's ongoing and completed tasks...

Binary Ninja - Sidekick 5.0 Binary Ninja is a modern reverse engineering platform with a scriptable and extensible decompiler.

Check it out here: binary.ninja/2025/07/28/s...

Sidekick 5.0 is live! A whole new Sidekick experience packed with features designed to help you reverse with more insight and less friction: Smarter AI that works alongside you, a Notebook to track insights, upgraded models, faster and clearer chat, and some nice BNQL upgrades. It’s a big one.

Binary Ninja - 5.1 Helion Binary Ninja is a modern reverse engineering platform with a scriptable and extensible decompiler.

Binary Ninja 5.1 is now released: binary.ninja/2025/07/24/5...

- New WARP function matching
- Pseudo Objective-C
- Binexport plugin built-in
- IL Rewriting Examples, APIs, and Docs
- Arch: PPC VLE, mips-r5900, x32

+ Much more!

BinDiff is also integrated with our latest dev builds and will be in the next save (unfortunately not the free version for this release though). Saves people the headache of building it themselves.

The paid version has ARM64 support, just the free version lacks it. I'm sure you're familiar with that, just posting so others don't misunderstand what we support! :-)

📣"Debuggers 1103: Introductory Binary Ninja" is released!📣
ost2.fyi/Dbg1103

This class by Xusheng Li of Vector 35 @binary.ninja provides students with a hands-on introduction to the free version of Binja as a debugger, thus providing decompilation support!

Exciting! Vector35's excellent @binary.ninja ships with built-in BinExport in the latest dev version!
Here's how to use it with #BinDiff: dev-docs.binary.ninja/guide/binexp...

Binary Ninja: 5.1 Feature Stream Let's checkout the features coming in the forthcoming 5.1 Helion reelase!

Long time, no stream! Join Jordan and several other Binary Ninjas to see the next batch of features coming to stable release 5.1!

Going live in 1 hr today, June 24th at 5pm ET:

www.youtube.com/@vector35/live

@binary.ninja making my life easier

DWARF as a Shared Reverse Engineering Format This blog post introduces a new API in LIEF to create DWARF files

[Blog Post] New high-level API in LIEF that allows the
creation of DWARF files. Additionally, I present two plugins designed to export
program information from Ghidra and BinaryNinja into a DWARF file.

lief.re/blog/2025-05...

(Bonus: DWARF file detailing my reverse engineering work on DroidGuard)

High-Assurance Remediation of CVE-2024-12248 This post demonstrates how CodeHawk enables high-assurance patching of vulnerabilities in stripped binaries without manual binary editing. We detail the remediation of CVE 2024-12248 in the Contec…

Our colleagues at Aarno Labs have published a follow-up addressing vulnerabilities in production stripped binaries, even if the vendor doesn't fix it themselves. This is related to our collaboration through the ARPA-H DIGIHEALS program. More details can be found here:

Binary Ninja 5.0 adds support for new architectures: MIPS3 in all paid editions and C-SKY ABIv1 in Ultimate. Bonus: C-SKY ABIv1 is nearly identical to M-CORE, so Ultimate users get both with one update. binary.ninja/2025/04/23/5...

With 5.0, we’re open sourcing one of the oldest components of Binary Ninja: the Shellcode Compiler. It’s powered countless Compile C Source dialogs over the years, and now it’s yours to tinker with. Long term, we’re eyeing LLVM as a modern replacement. binary.ninja/2025/04/23/5...

Binary Ninja - Advanced Binary Search: Finding Needles in Binary Haystacks Binary Ninja is a modern reverse engineering platform with a scriptable and extensible decompiler.

Ever search in binaries? Check out the new Advanced Binary Search in 5.0. Our latest blog post shows how it makes searching easier and faster: binary.ninja/2025/05/09/a...

Binary Ninja 5.0 brings big updates to the debugger: a cleaner adapter settings UI, smarter analysis that won’t slow down your session, and new backends including rr and Corellium. Faster and more flexible debugging, whether local or remote! binary.ninja/2025/04/23/5...

Stack Array Creation · Issue #2570 · Vector35/binaryninja-api Binary Ninja Version 2.4.2846 Personal Describe the bug Binary Ninja does not recognize an array access, resulting in the creation of stack variables, throwing off decompilation. To Reproduce Steps...

Binary Ninja 5.0 significantly enhances general decompilation and analysis with automatic stack array and structure detection, union type support, and Itanium RTTI for C++ reversing on non-Windows systems! Check it out here: binary.ninja/2025/04/23/5... github.com/Vector35/bin...

Discovery and Analysis of CVE-2024-12248 This post demonstrates how CodeHawk can be employed to discover and understand vulnerabilities in stripped binaries with high-assurance automation. We focus on our discovery, analysis, and disclosure…

We have been working with our friends over at Aarno Labs as part of the ARPA-H DIGIHEALS program. They wrote up a blog post detailing a vulnerability in the Contec CMS 8000 Patient Monitor. Check it out!
www.aarno-labs.com/blog/post/di...

Hex formats like IHEX and SREC are now supported natively, and SVD file loading includes full structure and comment support. binary.ninja/2025/04/23/5...