https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-20T12:40:16.978432+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2020-22020 cve-2020-22020 2025-08-20T12:40:16.985700+00:00