https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-20T17:18:00.971658+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2021-47267 cve-2021-47267 2025-08-20T17:18:00.982261+00:00