CERT has disclosed six critical CVEs affecting dnsmasq, a widely-used DNS forwarder and DHCP server. The vulnerabilities could potentially allow remote code execution and denial of service attacks, affecting numerous devices and networks globally. Users are urged to update to the latest patched version immediately.
Background
dnsmasq is a lightweight, open-source DNS forwarder and DHCP server that is widely used in home routers, enterprise networks, and IoT devices to provide network services. Security vulnerabilities in dnsmasq can have widespread implications due to its extensive deployment.
- Source
- Hacker News (RSS)
- Published
- May 13, 2026 at 02:12 AM
- Score
- 8.0 / 10