https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-20T12:45:31.499818+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2025-21866 cve-2025-21866 2025-08-20T12:45:33.283296+00:00