https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-22T09:57:35.716803+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/pysec-2021-16 pysec-2021-16 2025-08-22T09:57:35.737870+00:00 https://vulnerability.cert.dk/vuln/cve-2021-21240 cve-2021-21240 2025-08-22T09:57:35.737847+00:00