https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-20T19:27:30.818069+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2021-1447 cve-2021-1447 2025-08-20T19:27:30.825366+00:00