https://vulnerability.cert.dk/rss/recent/all/10 Most recent entries from all 2025-08-20T20:56:41.256478+00:00 Vulnerability-Lookup cert@cert.dk python-feedgen Contains only the most 10 recent entries. https://vulnerability.cert.dk/vuln/cve-2022-21261 cve-2022-21261 2025-08-20T20:56:41.263679+00:00