Built by Theori · 9x DEF CON CHAMPIONS

Find Real Vulnerabilities
From Code to Production

The First Scalable Alternative to the Pentest
Xint scales offensive security across source code and live applications, delivering confirmed vulnerabilities with full attack paths, reproduction steps, and suggested fixes.
THE PROBLEM

AI-generated code expands your attack surface faster than annual pentests can keep up

Modern applications change every day. New code ships, AI-written code enters production,
and the next annual test starts from scratch.

Security now must move at the speed of code.
INTRODUCING XINT

Continuous Pentest-grade Security
From Source to Runtime

Xint finds exploitable vulnerabilities in source code, validates them in running applications,
and returns proof your team can act on.
The depth of a pentest at the speed of automation.

Exploitable by Design
Every finding is a real exploit.
If Xint surfaces it, an attacker
can use it.
Fully Reproducible
Each vulnerability ships with reproduction steps so your team can verify it immediately.
Offensive Expertise at Scale
Xint is built on real pentester methodology to find complex,
multi-step attack chains.
Trusted by organizations with the highest security standards.
Hyundai CardAITRICS
Hyundai CardAITRICS
Hyundai CardAITRICS
Hyundai CardAITRICS
THE XINT ECOSYSTEM

Real Exploits. One Platform.

Xint Code scans the source. Xint Web attacks the live application. One platform, full coverage across your entire system.

SOURCE CODE ANALYSIS

Deep codebase analysis that finds what attackers would actually exploit, confirmed with reproduction steps and suggested fixes.

Full exploitation path with proof-of-concept
Scans millions of lines in hours
No setup, just connect your repo
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Code hardens
LIVE APPLICATION TESTING

Runtime testing that probes your application by generating real attack scenarios and confirming every finding against the live environment.

Surfaces what code analysis alone can't see
Business logic and multi-step exploits
Zero impact on production
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Web validates
HOW IT WORKS

Harden, Then Stress-Test

Context-free scans flood you with false positives. Xint analyzes your code first through static analysis, then validates it in the runtime environment, surfacing only real, exploitable vulnerabilities.

0
STEP 0: START

Codebase, Unverified

Unknown attack surface.
Vulnerabilities buried in source,
unverified and untracked.
1
STEP 1: XINT CODE

Code, Analyzed

Xint Code traces every data flow and attack path,
then proves what's actually exploitable. Each finding
ships with reproduction steps and a working exploit.
2
STEP 2: XINT WEB

Runtime, Tested

Xint Web picks up where Code leaves off.
It attacks the hardened deployment as a real
attacker would to confirm what's actually
exploitable in the live environment.
3
STEP 3: SHIP

Application Ready to Ship!

Every layer hardened, every finding verified.
One report, one severity scale, ready to ship.
THE XINT DIFFERENCE

Most Tools Find Weaknesses.
Xint Finds Vulnerabilities.

A weakness is a hypothesis. A vulnerability is proven.
Xint only delivers the latter with confirmed exploits and reproduction steps,
backed by the team that holds the world record in offensive security.

10,500+

Critical vulnerabilities
found

100+

Kernel vulns uncovered
in a single run

30x

Faster than traditional
pentesting

#1

First in semifinals of
DARPA’s AI Cyber Challenge

9x

DEF CON Hacking Champions
(World record)

150+

Public CVEs
disclosed

CopyFail

Discovered the Linux vuln
that hit systems worldwide

Your Next Pentest Takes Just Hours.

Run Xint on your application and get confirmed, exploitable findings in hours.

Talk to an Expert