https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-22T23:00:20.233022+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2021-28442 cve-2021-28442 2025-08-22T23:00:20.240044+00:00