https://vulnerability.cert.dk/rss/recent/all/10Most recent entries from all2025-08-21T00:14:16.860774+00:00Vulnerability-Lookupcert@cert.dkpython-feedgenContains only the most 10 recent entries.https://vulnerability.cert.dk/vuln/cve-2021-20271cve-2021-202712025-08-21T00:14:16.868139+00:00