https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-23T05:35:06.935899+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2021-40872 cve-2021-40872 2025-08-23T05:35:06.943402+00:00