Vulners Lookup is a free Chrome extension designed to enhance web browsing by automatically detecting and highlighting CVE IDs on any webpage. This tool provides essential vulnerability information sourced from Vulners.com without requiring any sign-up. Users can easily view critical metrics such as CVSS, EPSS, AI Score, and KEV status by simply hovering over the highlighted CVEs. This streamlined approach reduces context switching and keeps security professionals focused on their work.

The extension is particularly beneficial for security engineers, researchers, and DevSecOps professionals who frequently interact with documentation and advisories. With its robust background powered by a comprehensive vulnerability knowledge graph, Vulners Lookup ensures users receive real-time, relevant context about vulnerabilities. Installation is straightforward, and the extension operates with minimal permissions, making it an efficient tool for anyone in the cybersecurity field.