https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-24T19:27:27.469234+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2021-3874 cve-2021-3874 2025-08-24T19:27:27.479634+00:00