https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-23T08:50:35.921902+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2021-30536 cve-2021-30536 2025-08-23T08:50:35.929195+00:00