https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T18:08:33.220961+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-4890 CVE-2026-4890 — CVE-2026-4890 2026-09-29T18:08:33.222430+00:00

Affected: dnsmasq, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 9.6 Extended Update Support, Red Hat OpenShift Container Platform 4.19, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7

A Denial of Service (DoS) vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via a crafted DNS packet.