https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-19T17:45:28.044014+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2021-38540 cve-2021-38540 2025-08-19T17:45:28.054335+00:00