https://vulnerability.cert.dk/rss/recent/all/10Most recent entries from all2025-08-20T04:09:24.772918+00:00Vulnerability-Lookupcert@cert.dkpython-feedgenContains only the most 10 recent entries.https://vulnerability.cert.dk/vuln/cve-2021-3999cve-2021-39992025-08-20T04:09:24.780136+00:00