https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-20T18:57:56.567883+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2025-21720 cve-2025-21720 2025-08-20T18:57:57.020521+00:00