{"schema_version":1,"title":"Dnsmasq vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Dnsmasq: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-93009, was published on 29 October 2026. 3 vulnerabilities in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/x-dnsmasq","json_url":"https://junglewise.ai/threats/technologies/x-dnsmasq.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/x-dnsmasq","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":3,"last_90_days":3,"last_365_days":3},"latest":[{"cve":"CVE-2026-93009","cvss":4.3,"slug":"cve-2026-93009-a-flaw-was-found-in-dnsmasq-the-dhcpv6-client-hostname-parser-can","title":"dnsmasq out-of-bounds read in DHCPv6 FQDN parser","severity":"medium","exploited":false,"published_at":"2026-10-29T14:18:00.367+00:00","url":"https://junglewise.ai/threats/cve-2026-93009-a-flaw-was-found-in-dnsmasq-the-dhcpv6-client-hostname-parser-can"},{"cve":"CVE-2026-93011","cvss":5.3,"slug":"cve-2026-93011-a-flaw-was-found-in-dnsmasq-after-a-reduction-of-internal-domain","title":"dnsmasq heap out-of-bounds write in DNSSEC validator","severity":"medium","exploited":false,"published_at":"2026-10-29T13:17:16.22+00:00","url":"https://junglewise.ai/threats/cve-2026-93011-a-flaw-was-found-in-dnsmasq-after-a-reduction-of-internal-domain"},{"cve":"CVE-2026-93007","cvss":5.3,"slug":"cve-2026-93007-a-flaw-was-found-in-dnsmasq-the-tcp-dns-service-uses-a-small","title":"dnsmasq TCP DNS connection pool exhaustion denial of service","severity":"medium","exploited":false,"published_at":"2026-10-29T13:17:15.89+00:00","url":"https://junglewise.ai/threats/cve-2026-93007-a-flaw-was-found-in-dnsmasq-the-tcp-dns-service-uses-a-small"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":3},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Dnsmasq","slug":"x-dnsmasq","aliases":[],"description":"Lightweight DNS forwarder and DHCP server for small networks.","url":"https://junglewise.ai/threats/technologies/x-dnsmasq"},"most_severe":[{"cve":"CVE-2026-93011","cvss":5.3,"slug":"cve-2026-93011-a-flaw-was-found-in-dnsmasq-after-a-reduction-of-internal-domain","title":"dnsmasq heap out-of-bounds write in DNSSEC validator","severity":"medium","exploited":false,"published_at":"2026-10-29T13:17:16.22+00:00","url":"https://junglewise.ai/threats/cve-2026-93011-a-flaw-was-found-in-dnsmasq-after-a-reduction-of-internal-domain"},{"cve":"CVE-2026-93007","cvss":5.3,"slug":"cve-2026-93007-a-flaw-was-found-in-dnsmasq-the-tcp-dns-service-uses-a-small","title":"dnsmasq TCP DNS connection pool exhaustion denial of service","severity":"medium","exploited":false,"published_at":"2026-10-29T13:17:15.89+00:00","url":"https://junglewise.ai/threats/cve-2026-93007-a-flaw-was-found-in-dnsmasq-the-tcp-dns-service-uses-a-small"},{"cve":"CVE-2026-93009","cvss":4.3,"slug":"cve-2026-93009-a-flaw-was-found-in-dnsmasq-the-dhcpv6-client-hostname-parser-can","title":"dnsmasq out-of-bounds read in DHCPv6 FQDN parser","severity":"medium","exploited":false,"published_at":"2026-10-29T14:18:00.367+00:00","url":"https://junglewise.ai/threats/cve-2026-93009-a-flaw-was-found-in-dnsmasq-the-dhcpv6-client-hostname-parser-can"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}