A modern connected vehicle runs on well over a hundred million lines of code, the vast majority of it originating in open source and supplier deliverables. When regulation holds you accountable for every line while most of those lines were written by someone else, composition transparency and traceability stop being a bonus and become a condition of market access.
Cockpit and autonomous driving systems have pushed per-vehicle code from millions to hundreds of millions of lines, with open source taking an ever larger share. Manual inventory is no longer feasible.
Across OEM → Tier-1 → Tier-N handoffs, upstream suppliers typically deliver binary firmware and images without source code, leaving composition entirely opaque to the OEM.
ISO/SAE 21434 requires cybersecurity management across the lifecycle; UN R155/R156 bring CSMS and software update management into type approval; the EU CRA adds SBOM and vulnerability handling obligations.
Vehicles remain in service for a decade or more. A component that was clean at delivery may carry dozens of known vulnerabilities five years later, demanding a continuous inventory and impact-tracing capability.
Requires identification and management of cybersecurity risk across concept, development, production, operation and decommissioning. A software component inventory is the precondition for risk identification and vulnerability management.
R155 requires a Cyber Security Management System as part of type approval; R156 requires a Software Update Management System. Both depend on accurate knowledge of what the vehicle software is made of.
Imposes composition transparency and vulnerability handling obligations on products with digital elements placed on the EU market, with main obligations phasing in through 2027 — pressure that travels up the supply chain.
National standards and type approval requirements continue to tighten, making code security auditing and open source compliance mandatory checks before release.
CleanSource SCA identifies open source composition through snippet-level fingerprint matching, generates SPDX / CycloneDX compliant SBOMs, matches against multiple vulnerability sources and governs license risk.
Explore CleanSource SCA →CleanBinary performs binary composition analysis on firmware, images and statically linked libraries delivered by Tier suppliers, recovering components and versions without source code and closing the most opaque link in the chain.
Explore CleanBinary →CleanCode Security Agent analyzes at the moment code is written in AI-assisted development — including open source fragments and license risk reproduced by AI-generated code.
Explore CleanCode →Embed scanning and admission gates in CI/CD to produce a living SBOM that updates with every release, along with compliance records usable for OEM audits and regulatory filings.
CI gate practice →With no source code available, CleanBinary performed binary composition verification on firmware deliverables, recovering the third-party component and open source license inventory to satisfy the OEM's SBOM delivery and compliance audit requirements.
CleanSource SCA established a component inventory spanning source code through deliverables, embedding open source compliance review into the development pipeline to support vulnerability response and change traceability under ISO 21434.
Automotive customers and partners (selected)
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