https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-21T09:33:50.826749+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2025-21489 cve-2025-21489 2025-08-21T09:33:50.844190+00:00