https://vulnerability.cert.dk/rss/recent/all/10Most recent entries from all2025-08-21T10:19:06.693004+00:00Vulnerability-Lookupcert@cert.dkpython-feedgenContains only the most 10 recent entries.https://vulnerability.cert.dk/vuln/cve-2021-21440cve-2021-214402025-08-21T10:19:06.700118+00:00