https://vulnerability.cert.dk/rss/recent/all/10Most recent entries from all2025-08-20T19:23:19.200337+00:00Vulnerability-Lookupcert@cert.dkpython-feedgenContains only the most 10 recent entries.https://vulnerability.cert.dk/vuln/cve-2021-39221cve-2021-392212025-08-20T19:23:19.208098+00:00