https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-19T17:25:49.890875+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2020-28021 cve-2020-28021 2025-08-19T17:25:49.898685+00:00