https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-21T14:52:01.819755+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2022-20520 cve-2022-20520 2025-08-21T14:52:01.827661+00:00