https://vulnerability.cert.dk/rss/recent/all/10Most recent entries from all2025-08-22T08:39:44.455322+00:00Vulnerability-Lookupcert@cert.dkpython-feedgenContains only the most 10 recent entries.https://vulnerability.cert.dk/vuln/cve-2021-21143cve-2021-211432025-08-22T08:39:44.462853+00:00