NEWCVE-2026-56412 — Incomplete fix bypass in libexpat, found autonomously by VorthixRead the writeup

Solutions

Autonomous security research for complex software.

Vorthix AI's XOR-1 agent audits code, hunts for unknown vulnerabilities, and writes a working PoC for each one. It runs without human guidance, and the Vorthix research team verifies every result before it reaches you.

01
Ingest
Reads source or compiled binaries and builds with sanitizers.
02
Map
Charts entry points, data flows, and trust boundaries.
03
Hypothesize
Reasons about where an attacker could break the code.
04
Write the PoC
Authors the exploit or input that triggers each flaw.
05
Confirm
Runs it dynamically and keeps only what reproduces.
06
Verify and deliver
The research team checks it, then engineers get the report.

Capabilities

What XOR-1 does for your team.

Source code auditing

XOR-1 reads your repository the way an attacker would, then demonstrates each issue with a working PoC.

Zero-day research

Previously unknown vulnerabilities in widely used software, found, demonstrated, and disclosed with the maintainers.

Incomplete fix detection

A patched CVE is a claim. XOR-1 tests whether the fix really closes every path to the bug.

Attack surface analysis

XOR-1 maps how an attacker can actually reach your code and reports the bugs that are attacker-reachable.

Autonomous red teaming

Adversarial testing of software at machine speed, from the first hypothesis to a working demonstration.

Industries

Built for teams that ship high-assurance code.

Defense & aerospace software

Assurance for mission software where a single memory-safety flaw carries an outsized cost.

Infrastructure & platform vendors

Operating system components, virtualization, databases, and servers, where one flaw reaches every customer.

Automotive & industrial software

Native-code stacks behind connected vehicles and industrial systems, tested as an attacker would approach them.

Financial infrastructure

Trading, ledger, and payment systems where speed demands native code and one bug carries real money.

Point it at a target. Leave with proof.

Private access open to security teams and researchers.

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