https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-19T13:26:01.718180+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2022-21534 cve-2022-21534 2025-08-19T13:26:01.728930+00:00