https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-20T18:34:39.449065+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2022-20504 cve-2022-20504 2025-08-20T18:34:39.457401+00:00