About Us

We enable the secure use of open-source software by detecting and preventing the use of vulnerable and malicious packages at all stages in the software development lifecycle.
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Our History

Safety CLI Cybersecurity is a Canadian based cybersecurity company specializing in dependency and software-supply-chain security.

We provide our data, products and expertise to Fortune 500 companies, federal agencies, financial services institutions, government entities, telecom providers, medical services providers, AI/ML teams, other cybersecurity companies, and more.

Safety scans private and public dependencies for updates, vulnerabilities, support and OSS licenses. By combining vulnerability severity, exploitability, reachability and project context, Safety reduces vulnerability noise by 90%.

Our mission

To enable the secure use of open-source software by detecting and preventing the use of vulnerable and malicious packages at all stages in the software development lifecycle.

Safety’s shift-left approach includes preventative supply chain security and central policy management, supported by a vulnerability and package data engine that employs ML to analyze security vulnerability indicators

Eliminate vulnerability fatigue and focus on the findings that matter.

The world's leading Python vulnerability data.

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Dependencies Monitored

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Vulnerabilities

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Malicious Packages

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With Severity

Recent Blog Posts

CryptoAITools Supply Chain Attack: What It Means for Package Security
November 1, 2024
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The New Cyber Threat Landscape: Key Insights from Canada’s 2025-2026 Cyber Threat Assessment
October 31, 2024
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Safety CLI Team Uncovers Unpublished Vulnerability in TensorFlow: CVE-2023-33976
August 27, 2024
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Understanding the Security Vulnerability in the llama-cpp-python Package
June 3, 2024
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Understanding Open Source Licenses: Mitigating Risks and Ensuring Compliance with Safety CLI
May 31, 2024
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Protecting AI Integrity: Mitigating the Risks of Data Poisoning Attacks in Modern Software Supply Chains
May 27, 2024
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