https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-23T19:37:34.401659+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2020-28220 cve-2020-28220 2025-08-23T19:37:34.411818+00:00