https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-19T18:34:13.425938+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2021-38538 cve-2021-38538 2025-08-19T18:34:13.433704+00:00