{"uuid": "bad8770b-b514-4d34-b939-fe61da0aa640", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-2291", "type": "published-proof-of-concept", "source": "https://t.me/proxy_bar/3578", "content": "Dnsmasq DNS Remote Heap Buffer Overflow (CVE-2026-2291)\n\nOriginal text: \u201cDnsmasq DNS Remote Heap Buffer Overflow\u201d \u2014 David Barksdale, Exodus Intelligence (July 20, 2026). Code snippets, DNS responses, and exploitation details are reproduced verbatim with attribution.\n\nExecutive Summary\n\nCVE-2026-2291 is a critical remote code execution vulnerability in dnsmasq, a widely deployed lightweight DNS and DHCP server used in embedded systems, routers, and Linux\u2026\n\nhttps://core-jmp.org/2026/07/dnsmasq-dns-remote-heap-buffer-overflow-cve-2026-2291/", "creation_timestamp": "2026-09-03T00:00:39.926407Z"}