https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-21T22:42:34.804928+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2021-27649 cve-2021-27649 2025-08-21T22:42:34.812529+00:00