https://vulnerability.cert.dk/rss/recent/all/10Most recent entries from all2025-08-20T16:40:07.370782+00:00Vulnerability-Lookupcert@cert.dkpython-feedgenContains only the most 10 recent entries.https://vulnerability.cert.dk/vuln/cve-2021-4047cve-2021-40472025-08-20T16:40:07.378808+00:00