https://blog.lynxflow.co/en/tags/vulnerability-management/Recent content in Vulnerability Management on Lynx Tech BlogHugo -- gohugo.ioenTue, 01 Sep 2026 11:00:00 +0800https://blog.lynxflow.co/en/posts/vulnerability-jargon-0day-cve-cnvd-nvd/Tue, 01 Sep 2026 11:00:00 +0800https://blog.lynxflow.co/en/posts/vulnerability-jargon-0day-cve-cnvd-nvd/<img src="https://blog.lynxflow.co/images/vuln-jargon-cover.png" alt="Featured image of post The Secret Language of the Vulnerability World: 0day, 1day, nday, CVE, CNVD, NVD Explained" />Log4Shell and the Vocabulary of Vulnerabilities: A Fact-Check and Field Guide Late on the night of December 9, 2021, Alibaba Cloud&rsquo;s security team publicly disclosed a remote code execution vulnerability in the Java logging library Log4j (CVE-2021-44228), forcing engineers across half the internet to crawl out of bed on a weekend and work overtime on emergency response. &ldquo;Log4Shell&rdquo; thus became the most famous vulnerability storm of the past decade: Check Point&rsquo;s monitorin