https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-19T15:50:26.537165+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2021-3979 cve-2021-3979 2025-08-19T15:50:26.567504+00:00