for mission critical systems
Find, triage, and patch security vulnerabilities in hours. The full cycle automated.
winfunc has autonomously found security vulnerabilities in some of the biggest companies
Get started in 3 simple steps.
Connect Codebase
Link your GitHub repositories securely. We map your architecture instantly.
Autonomous Audit
Receive a deep-dive security audit with PoCs for every vulnerability found.
Continuous Protection
Automated patches via PRs. We scan every commit to keep you zero-day safe.
Zero false-positives.
Guaranteed.
We don't just find potential bugs. We prove them with executable exploits using formal verification.
- Formal verification engine
- Auto-generated Proof-of-Concepts
- Deterministic reproducibility
- No noise, pure signal
Logic aware.
Context driven.
Finds bugs that break your business logic, gaming the system in ways scanners miss.
- Accurate sink-to-source analysis
- Financial logic validation
- Authorization bypass detection
- Business flow manipulation
Uncover the unseen.
Detects race conditions, memory safety issues, and TOCTOU bugs that look correct to the human eye.
- Race condition detection (TOCTOU)
- Memory safety analysis
- Complex state interactions
- Deep fuzzing integration
Predicting the future
of your code.
We analyze evolving code history to predict where security loopholes will emerge before they happen.
- Historical pattern analysis
- Commit-level risk scoring
- Architecture drift detection
- Proactive defense suggestions
Frequently
asked questions.
Winfunc adopts a combination of on-the-fly generated tree-sitter queries, plug-and-play language servers (LSP), and LLM-powered analysis for ingesting codebase context with 100% accuracy.
The team has worked on the problem of "codebase comprehension" for more than a year. Winfunc adopts this work and thus supports all major programming languages. So if you have a codebase written in Haskell, Elixir, Clojure, Lua, or you name it - we support it.
We have demonstrated this by finding vulnerabilities in the old HackerNews codebase written in "Arc", a dialect of Lisp with no parsers out in the wild.
find the win function.
Secure your mission-critical systems with the first autonomous hacking agent that thinks deeper than any scanner.