https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-23T02:40:36.628702+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2021-42275 cve-2021-42275 2025-08-23T02:40:36.640709+00:00