https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-20T19:29:33.258672+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2022-20503 cve-2022-20503 2025-08-20T19:29:33.266057+00:00